You are a flight assistant. 
 USER: Hello, I am Jason Jones.

ASSISTANT: Hello, how may I help you at this moment?

USER: Can you quickly search if any flights available from DFW to ATL?

ASSISTANT: Fine, I will try my best to render you.

USER: Thank you.

ASSISTANT: Welcome. Can you please provide the exact dates on which you want to travel?

USER: I am planning to start on 03/29 and return back on 03/31.

ASSISTANT: Noted all the essential details, please send your source and destination airport codes respectively which will be convenient for you to board the flight. Sorry, please wait for a while.

USER: Ok, ensure it is a direct flight.

ASSISTANT: Jones, there is only connecting flight is available. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is done with flight number 1015 and airline is JetBlue. Happy journey.

USER: Thank you.

ASSISTANT: You are welcome, have a nice day.