In this task, you're given a dialogue between a customer and a flight booking agent with a gap in the conversation. Your job is to find the answer of the previous dialogue. Avoid using irrelevant extra information while creating the answer. The answer should be relevant to the question before the blank. If you fill the blank with a question, it should have an answer from the agent in the given dialogue. Fill the gap marked with underline.

Input: Consider Input: customer: Hi,. 
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 customer: Please book a ticket from Seattle, WA-SEA to Austin, TX-AUS. 
 agent: May I know your travel dates? 
 customer: Travel dates are from 08/02 to 08/04. 
 agent: May I know your name please? 
 customer: I am Katherine Mitchell. 
 agent: There is no flight on your details. 
 customer: Thanks. 
 agent: Thank you.

Output: agent: Hello, how may I assist you?


Input: Consider Input: customer: Hello. 
 agent: Hello, how can I help you today? 
 customer: Can you help me in changing my trip dates? as I need to attend a press conference in my home town. 
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 customer: Thank you. 
 agent: Ok, wait for some time I will check the reservations on your name and get back to you. 
 customer: Please check the reservation with the name Christopher Robinson. 
 agent: Thanks for waiting there is no reservation found on your name. 
 customer: Its ok, thank you. 
 agent: Thanks for approaching us.

Output: agent: Sure, we are here to help you. May I know your name?


Input: Consider Input: customer: Hello. 
 agent: Hello, how can I assist you? 
 customer: I would like to visit Las Vegas to meet my uncle, please help me in booking a ticket from SFO to LAS. 
 agent: Sure, I am glad to help you with that. Can you please provide your preferable dates of travelling? 
 customer: My planned travel dates are on Dec 1 and Dec 3. 
 agent: May I know your name? 
 customer: My name is Brenda Turner. 
 agent: Do you need any connections between your trip? 
 customer: I need a flight with single connection. 
 agent: Do you need any other requirements? 
 customer: I would like to depart in the evening. 
 agent: As per your requirements there is a Frontier airlines, flight number:1007 is going on your way with single connection and price:100. Is that Ok for you? 
 customer: Ok, please proceed for booking. 
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 customer: Thank you for your assistance. 
 agent: Thank you for opting us.


Output: agent: Your ticket has been booked successfully.


