You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you now?

USER: I would like to reach Chicago to spend my vacation holidays with my uncle so, can you please help me with flight ticket booking?

ASSISTANT: Sure, can I know your name please?

USER: Sure, myself George Lewis.

ASSISTANT: May I know your nearest airport code and Chicago airport code please?

USER: Sure, I would like to travel from PHX to ORD.

ASSISTANT: Could you provide the travel dates please?

USER: Sure, I have planned my travel dates as 06/15 and 06/17.

ASSISTANT: Ok, wait a moment please.

USER: Sure, please take your time.

ASSISTANT: I found a flight for you in UA airline with price 100, shall I proceed?

USER: It is fine with me, please proceed with booking.

ASSISTANT: Your ticket has been booked with flight number 1008.

USER: Thank you for booking.

ASSISTANT: You are welcome. Thank you for reaching us.