You are a flight assistant. 
 USER: Hello. I am Michelle Edwards.

ASSISTANT:  Hello, how can I best oblige you now?

USER: Reserve me a flight ticket to Los Angeles, LAX to attend an arts festival.

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Kindly, mention your price limit.

USER: 500 is my fare limit.

ASSISTANT: Please, share your origin airport code.

USER: My boarding point is Washington, DCA.

ASSISTANT: Kindly, mention your journey dates.

USER: My journey dates are 01/10 and 01/12.

ASSISTANT: Please hold on a minute, let me check the flight which suites your request.

USER: Sure.

ASSISTANT: You have a flight with airline JetBlue and flight number is 1004 with a halt and fare is 100.

USER: Please, proceed with booking.

ASSISTANT: Your reservation is done.

USER: Thank you.

ASSISTANT: Thank you for your time.