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.
agent: Hello, how may I help you?
customer: I want to change dates in my recent reservation, can you please help me?
agent: Sure, may I know your name please?
customer: The ticket is booked under the name Carol young.
agent: Wait a while, Kindly.
customer: Sure, I will wait.
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customer: No issue, anyway thank you for checking.
agent: Thank you for opting us.

Ex Output:
agent: Thank you for waiting, there is no reservation found for the user name in our data base to change your previous booking.

Ex Input:
customer: Hi.
agent: Hello. How can I help you?
customer: I am planning for a small trip to Boston, MA - BOS with my family. Can you help to book a connecting flight?
agent: Sure, I will help you.
customer: Thank you.
agent: From where do you want to travel?
customer: I want to travel from Chicago, IL - ORD.
agent: May I know your journey dates please?
customer: Sure, my planned travel dates are as 06/22 to 06/24.
agent: Give me a minute to check for the availability of flight.
customer: OK.
agent: Thanks for your time.
customer: OK.
agent: There was a connecting flight of Spirit airline with price 100 is available. Shall I proceed?
customer: Yes, you can proceed now.
agent: To confirm your ticket, please provide your name.
customer: Sure, Jonathan Miller is my name.
agent: Your ticket was confirmed with flight number 1021.
__
agent: Thank you for choosing us.

Ex Output:
customer: Thank you for your kind help.

Ex Input:
customer: Hello, I am Ruth Perez.
agent: Hello, How can I help you today?
customer: I love to do adventures as if now I would like to do Scuba diving in Shadow Cat Adventures at Phoenix, AZ-PHX. Can you please book a good reservation for me?
agent: Sure. Can you please provide your journey dates and origin code?
customer: I will start from New York, NY-JFK on 07/14. My returning day is on 07/16.
agent: Ok, please wait for a minute, I will check and get back to you.
customer: Ok.
agent: We found an Delta airline flight, with number 1004. The price is 200, with 1 connection.
__
agent: Ok, your ticket has been booked with flight number 1004.
customer: Thanks for your service.
agent: Thanks for availing us.

Ex Output:
customer: You can proceed for booking.