You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hi. How can I help you?

USER: I'm David Garcia.I am planning travel from IAH to IAD for a business meeting. Can you please help me with booking a flight ticket?

ASSISTANT: Sure, your date of journey please?

USER: Sure, my departure date is on 03/05 and the return date is on 03/07. Please make sure that the price limit should not exceed 500.

ASSISTANT: JetBlue airlines is matching your request with 1016 flight nimber.

USER: Can you please confirm the booking?

ASSISTANT: Can I proceed for booking?

USER: Yes.

ASSISTANT: Your flight is confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you.

USER: You are welcome.