TASK DEFINITION: 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.
PROBLEM: customer: Hi. 
 agent: Hello, how can I assist you? 
 customer: Rebecca Gonzalez here. Please help me out in booking the ticket from OAK to BOS. 
 agent: Sure, can you please provide your travel dates? 
 customer: My trip dates will be 07/28 to 07/30. 
 agent: Do you have any preferences? 
 customer: My depart time must be in the morning. 
 agent: Is there any class preference? 
 customer: No. 
 agent: Ok, please wait a minute. 
 customer: Ok. 
 agent: We found an American airline with flight 1019 having a fare 100 with stopover. Shall I proceed with booking? 
 customer: Please proceed. 
 agent: Your booking has been done. 
 __ 
 agent: Thank you.

SOLUTION: customer: Thank you.

PROBLEM: customer: Hi. 
 agent: Hello. How can I aid you? 
 customer: Can you please help me with booking a flight ticket from IAH to LAX? 
 agent: Sure, We are here to help you. Can I know your travelling dates? 
 customer: My travel dates are Mar 27 and 29. 
 __ 
 customer: I need a connecting flight. 
 agent: May I know your name? 
 customer: My name is Jeffrey Baker. 
 agent: Is there any other specifications? 
 customer: No. 
 agent:  We are unable to provide flight in between your journey routes due to some technical up-gradation at destination airport. 
 customer: Ok, no issues. Thank you. 
 agent: Thank you for reaching us.

SOLUTION: agent: Do you need any break?

PROBLEM: customer: Hello, I am Mark Edwards. 
 agent: Hello, how can I help you at this moment? 
 customer: I need to book a flight ticket from PHX to ATL, can you please help me to book a flight ticket? 
 agent: Sure, I am glad to help you with that booking. May I know your travelling dates, please? 
 __ 
 agent: Ok, do you need any stopovers in between journey? 
 customer: Yes, I need a halt. 
 agent: I have found a flight with single stopover in Hawaiian airline with a fare of 100. Shall I book it? 
 customer: Yes, please proceed. 
 agent: Your ticket is booked in economy class with the flight-1017. 
 customer: Thank you for your service. 
 agent: You are most welcome, thank you for reaching our agency. Have a nice day.

SOLUTION:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
customer: Sure, my journey dates are Mar 18 to Mar 20.

