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: Hello, I am Jerry Robinson. 
 agent: Hello Jerry. How can I assist you? 
 customer: I would like to cancel my recent reservation due to postpone of my conference at Denver. Could you please help me with the cancellation? 
 agent: Sure, please give me a minute. 
 customer: Sur. 
 __ 
 customer: That's fine, thank you for the information. 
 agent: You are welcome.

Output: agent: Jerry, there is no reservation available on your name.


Input: Consider Input: customer: Hello, I am Donna Anderson. 
 agent: Hello, how may I aid you at this moment? 
 customer: I would like to go to Space Needle in Seattle, so could you please book a ticket for me? 
 agent: Sure, I will help you. Can you please share your travelling dates? 
 customer: Sure, I would like to go on 12/02 and return back on 12/04. 
 agent: Please provide your nearby airport codes. 
 __ 
 agent: Noted. Please wait for a while. 
 customer: Ok, ensure it is a single connecting flight. 
 agent: There is a connecting flight available with UA airline, shall I book it? 
 customer: Ok, please proceed for further if it costs you below 1000. 
 agent: Your booking is done with flight number 1023. Happy journey. 
 customer: Thank you for booking. 
 agent: You are welcome. Thank you for reaching us, have a nice day. 
 customer: Welcome.

Output: customer: My source and destination airport codes are SFO and SEA.


Input: Consider Input: customer: Hello. 
 agent: Hello, how may I help you? 
 customer: I would like to travel from AUS to SFO as a business trip, can you do the reservation? 
 agent: Sure, may I know your preferable dates of journey? 
 customer: My trip dates are 06/11 and 06/13. 
 __ 
 customer: I need a connecting flight. 
 agent: Are there any other specifications? 
 customer: No. 
 agent: Please help me with your name for booking. 
 customer: Shirley Adams here. 
 agent:   Here, I found a flight for you with 1 stopover in economy class and it costs you 100. Can I proceed? 
 customer: Go ahead. 
 agent: Your booking is confirmed and the flight number is 1026. 
 customer: Thank you so much. 
 agent: Thank you for reaching us.


Output: agent: Do you requirements in connections?


