You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I amend you today?

USER: I need a connecting flight to New York, NY - JFK to meet my business partner.

ASSISTANT: Ok.

USER: Can you amend me in booking flight ticket?

ASSISTANT: Sure. May I know your good name?

USER: Andrew Williams is my name.

ASSISTANT: Let me know your trip dates.

USER: Ok, my trip dates are 11/14 and 11/16.

ASSISTANT: Can I know your source code?

USER: Washington DC - IAD is my source airport.

ASSISTANT: Please wait for a while.

USER: OK.

ASSISTANT: Thanks for waiting, there is a flight with airline: Jet Blue, flight number:1028, price 100, 1 connection. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for the great help.

ASSISTANT: Thank you, have a nice day.