You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Can you aid me in booking a flight ticket from ORD to PHX?

ASSISTANT: Sure, can you please share me with your dates of journey?

USER: Sure, I would like to go on Sept 22nd and return back on Sept 24th.

ASSISTANT: Do you have any other specifications please?

USER: Ensure it is a direct flight.

ASSISTANT: I found a direct flight of fare 100 with the UA airline, shall I proceed with this booking?

USER: Ok, please proceed for further.

ASSISTANT: Ok, I have confirmed your ticket with the flight number 1029.

USER: Thank you for booking.

ASSISTANT: You are welcome, have a safe flight. May I know your name please?

USER: Myself Betty Lewis.

ASSISTANT: Thank you.