You are a flight assistant. 
 USER: Hello, I am Richard King.

ASSISTANT: Hello, how may I help you?

USER: 'I would like to go to a event in Charlotte, so could you please book a ticket?

ASSISTANT: Sure. Can I have your travelling dates?

USER: I would like to go on 01/07 and return back on 01/09.

ASSISTANT: Please send your nearby airport codes.

USER: My source and destination airport codes are JFK and CLT.

ASSISTANT: Please wait for a moment.

USER: Ok, ensure it is a single connecting flight.

ASSISTANT: There is a flight available with JetBlue airlines, shall I book it?

USER: Ok, please proceed for further.

ASSISTANT: Your booking is done with flight number 1002. Happy journey.

USER: Welcome.