You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I am Joshua Martinez. I am planning to travel from PHX to DFW.

ASSISTANT: Sure, can I know the travel dates please?

USER: My travelling dates are 02/04 to 02/06.

ASSISTANT: Ok, wait a moment please.

USER: Sure.

ASSISTANT: There is a flight with  price 200. Can I book it?

USER: Proceed.

ASSISTANT: Your ticket has been booked with flight number 1029.

USER: Thank you.

ASSISTANT: Thank you for approaching us.