instruction:
The input is a conversation between an automated system and a user looking for suggestions for pubs, restaurants and coffee shops in Cambridge. In the dialogue, the user may provide some criteria for the type of place they want such as price range, cuisine, etc. Given such a dialogue, output the price range the user if looking for which can take one of four values: Cheap, Moderate, Expensive and Don't Care. Output cannot be any other value than the four values. Note that if the user asks for the prices of items provided at a pub, restaurant or coffee shop but doesn't mention the price range they are looking for then the correct classification will be Don't Care. If the user does not mention a particular price, the correct classification will be Don't Care.
question:
System: 'Thank you for calling the Cambridge Information system. Your call will be recorded for research purposes. You may ask for information about a place to eat, such as a restaurant, a pub, or a cafe. How may I help you?'
User: 'noise sil'
System: 'What kind of venue are you looking for? For example, a cafe, or a restaurant.'
User: 'nosie sil'
System: 'What kind of venue are you looking for? For example, a pub, or a restaurant.'
User: 'noise im looking for a restaurant that serves pub food'
System: 'What type of food would you like? For example, Fusion, Japanese, or Turkish.'
User: 'im looking for a restaurant'
System: 'Would you like a trumpington area, or you don't care?'
User: 'id like pub food'
System: 'There is no restaurant in the Trumpington area and serving pub food.'
User: 'i dont care'
System: 'Can I help you with anything else?'
User: 'i dont care'
System: 'Blue Spice is a great restaurant.'
User: 'yes'
System: 'Let me confirm. You don't care about the location. You are looking for a venue.'
User: 'im looking for a pub food restaurant'
System: 'The Fountain Inn is a great restaurant and it serves pub food.'
User: 'im looking for a restaurant'
System: 'The Fountain Inn is an outstanding restaurant and it serves pub food.'
User: 'is it in the expensive price range'
System: 'The Fountain Inn is an outstanding venue. The price for main courses ranges from 4 pounds 95 to 7 pounds 95 and the price for a glass of wine ranges from 3 pounds to 4 pounds 50 and the price for a cheapest pint of beer is 2 pounds.'
User: 'is it in the expensive price range'
System: 'The Fountain Inn is a great venue. The price for main courses ranges from 4 pounds 95 to 7 pounds 95 and the price for a glass of wine ranges from 3 pounds to 4 pounds 50 and the price for a cheapest pint of beer is 2 pounds.'
User: 'id like to start over please'
System: 'Revolution, which serves pub food, is an outstanding restaurant. It's in the expensive price range.'
User: 'start over'
System: 'Revolution is an outstanding restaurant, it serves pub food and it's in the expensive price range.'
User: 'what is its phone number'
System: 'The phone number of Revolution is 01223364895.'
User: 'what is its phone number'
System: 'The phone number of Revolution is 01223364895.'
User: 'what is its post code'
System: 'Revolution is in the area with the postcode CB2 3DS.'
User: 'what is the post code'
System: 'Revolution is in the area with the postcode CB2 3DS.'
User: 'thank you good bye'

answer:
Expensive


question:
System: 'Thank you for calling the Cambridge Information system. Your call will be recorded for research purposes. You may ask for information about a place to eat, such as a restaurant, a pub, or a cafe. How may I help you?'
User: 'background noise'
System: 'What kind of venue are you looking for? For example, a cafe, a pub, or a restaurant.'
User: 'background noise'
System: 'What kind of venue are you looking for? For example, a cafe, or a pub.'
User: 'a cheap restaurant in girton'
System: 'The Dojo Noodle Bar, which is in the Girton part of town, is a great restaurant. It's in the cheap price range.'
User: 'a restaurant'
System: 'The Dojo Noodle Bar, which is in the Girton part of town, is a great restaurant. It's in the cheap price range.'
User: 'a restaurant'
System: 'The Dojo Noodle Bar, which is in the Girton part of town, is an outstanding restaurant. It's in the cheap price range.'
User: 'background noise'
System: 'The Dojo Noodle Bar, which is in the Girton part of town, is a great restaurant. It's in the cheap price range.'
User: 'is it in girton'
System: 'The Dojo Noodle Bar is in the Girton part of town.'
User: 'what is the phone number and what kind of food'
System: 'The Dojo Noodle Bar serves fusion food and its phone number is 01223363471.'
User: 'background noise'
System: 'The Dojo Noodle Bar is an outstanding restaurant.'
User: 'what is the phone number'
System: 'The phone number of the Dojo Noodle Bar is 01223363471.'
User: 'background noise'
System: 'The Dojo Noodle Bar, which is in the Girton part of town, is a great restaurant. It's in the cheap price range.'
User: 'background noise'
System: 'The Dojo Noodle Bar, which is in the Girton part of town, is a great restaurant. It's in the cheap price range.'
User: 'background noise'
System: 'The Dojo Noodle Bar, which is in the Girton part of town, is an outstanding restaurant. It's in the cheap price range.'
User: 'phone number'
System: 'The phone number of the Dojo Noodle Bar is 01223363471.'
User: 'background noise'
System: 'The Dojo Noodle Bar, which is in the Girton part of town, is an outstanding restaurant. It's in the cheap price range.'
User: 'what type of food'
System: 'The Dojo Noodle Bar serves fusion food.'
User: 'what type of food'
System: 'The Dojo Noodle Bar serves fusion food.'
User: 'thank you good bye'

answer:
Cheap


question:
System: 'Thank you for calling the Cambridge Information system. Your call will be recorded for research purposes. You may ask for information about a place to eat, such as a restaurant, a pub, or a cafe. How may I help you?'
User: 'im looking for an east asian restaurant that should be expensive'
System: 'Are you looking for somewhere near a particular venue? For example, the Broughton House, Downing College, or the Museum of Archaelogy and Anthropology.'
User: 'im looking for an east asian restaurant'
System: 'What part of town do you have in mind? For example, something in the Arbury, Chesterton, or Romsey area.'
User: 'any area'
System: 'Are you looking for somewhere near a particular venue? For example, Corpus Christi, Kettle's Yard, or Pembroke College.'
User: 'sil'
System: 'Are you looking for somewhere near a particular venue? For example, Christ's College, Great Saint Mary's Church, or Sheep's Green.'
User: 'east asian restaurant'
System: 'Are you looking for somewhere near a particular venue? For example, Great Saint Mary's Church, Little Saint Mary's, or Wandlebury Country Park.'
User: 'unintelligible'
System: 'Are you looking for somewhere near a particular venue? For example, Churchill College, Kettle's Yard, or the Museum of Classical Archaeology.'
User: 'east asian'
System: 'Are you looking for somewhere near a particular venue? For example, All Saints Church, Cambridge Contemporary Art, or Saint Catharine's College.'
User: 'kettles yard'
System: 'Are you looking for somewhere near a particular venue? For example, All Saints Church, Byard Art, or Milton Country Park.'
User: 'kettles yard'
System: 'Are you looking for somewhere near a particular venue? For example, the Museum of Archaelogy and Anthropology, the People's Portraits Exhibition, or Wandlebury Country Park.'
User: 'thank you goodbye'

answer:

Expensive


