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. I am James Hall.
agent: Hello. How may I help you now?
customer: I want to conduct a beer festival at Dallas & Fort Worth. Can you help me in my booking?
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customer: My origin is Boston, MA - BOS.
agent: Ok, when would you like to travel?
customer: I will start my journey on 07/03. I will return on 07/05.
agent: Ok, help me with your airport codes of your source and destination?
customer: My destination is Dallas & Fort Worth, DFW.
agent: Ok, please wait.
customer: Sure.
agent: Sorry, no flights are available on your specified dates.
customer: Not an issue.
agent: Thanks for contacting us, have a nice day.
customer: Thank you.

Output: agent: Sure, I can help you with that. May I know from where you would like to start?

Input: Consider Input: customer: Hello. I am Emily Campbell.
agent: Hello, how may I assist you for today Emily?
customer: I need to change my reservation due to my planned event got postponed. So please help me with that.
agent: Sure, I will help you with that Emily.
customer: Thank you.
agent: Sorry to say this Emily, there are no active reservations with your name to change.
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agent: You are welcome, thank you for reaching out here.
customer: Most welcome.

Output: customer: Oh! It may not be booked properly due to server issues while booking. Anyway, thank you for your time.

Input: Consider Input: customer: Hello, I am Kathleen Anderson.
agent: Hello, how may I support you at present?
customer: I need to book a flight ticket to meet my brother to discuss about the new project for the new office at Detroit, MI - DTW.
agent: Sure, we are ecstatic to help you.
customer: Thank you.
agent: May I know your journey dates?
customer: My journey dates are 12/09 to 12/11.
agent: From which airport, you are willing to board?
customer: My boarding point is from New York, NY - EWR.
agent: Ok, please wait.
customer: Sure.
agent: Thanks for your time, we found a connecting flight with 1017 number and the fare is 100.
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agent: Ok, your ticket has been confirmed.
customer: Thank you.
agent: Thank you for choosing us.
Output: customer: Please proceed to book.