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.

Ex Input:
customer: Hello. 
 __ 
 customer: Alexander Taylor here. 
 agent: How can I help you? 
 customer: I would like to cancel my reservation, can you please help me out? 
 agent: Please wait a moment to check the reservation status. 
 customer: Sure, I will wait for your response. 
 agent: Sorry, no reservation found by your name. 
 customer: That's ok, no problem. Thank you for checking out. 
 agent: Thanks.

Ex Output:
agent: Hello.


Ex Input:
customer: Hello. I am Laura Garcia. 
 agent: Hello. How can I assist you today? 
 customer: I want to travel from MSP to PHX. Can you help me to book a flight ticket? 
 agent: Sure, I am gleeful to help you. May I know your travel dates please? 
 customer: I want to travel on 01/06 and 01/08. 
 __ 
 customer: Ok, take your time. 
 agent: Thank you for waiting. Here, there is a connecting flight available and airfare is about 200. Shall I proceed? 
 customer: Proceed to booking. 
 agent: Your ticket has been booked for the flight 1019 in Delta airlines. 
 customer: Thank you for your help. 
 agent: Thank you for opting our agency.

Ex Output:
agent: Ok, please wait for a while.


Ex Input:
customer: Hello. 
 agent: Hello, how can I aid you? 
 customer: I am looking for a flight from IAH to ATL, can you please help me in booking? 
 agent: Sure, may I know your trip dates? 
 customer: My travelling dates are May 23 and May 25. 
 agent: Do you have any connection limit preference? 
 customer: I need a connecting flight. 
 agent: Do you have any other specifications? 
 customer: No, thanks for asking. 
 agent: Could you help me with your name please? 
 customer: My name is Matthew Walker. 
 agent: I found a connecting flight with American Airlines and the airfare is about 100. Shall I proceed? 
 customer: Please proceed. 
 agent: For a economy class your ticket is booked. 
 __ 
 agent: Thank you for reaching us.

Ex Output:

customer: Thank you for booking.


