You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I am Brandon Lee, I would like to travel from Atlanta, ATL to Washington, DCA to explore nature. Please help me in booking a flight ticket with fare 500.

ASSISTANT: Sure. May I know your travelling dates?

USER: My journey dates are from 06/26 to 06/28.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: Thanks for waiting, there is a flight with airline: Jet blue, flight number:1009, price 100, 1 connection.

USER: Please confirm it.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for helping me.

ASSISTANT: Thank you.