You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Here Timothy Martin. I would like to travel from PHX to ORD to attend a music event. Can you help me with that booking?

ASSISTANT: Ok, may I know your travelling dates?

USER: My planning dates are 07/27 and 07/29.

ASSISTANT: Here is a flight ticket with fare 200 ad 1019 as flight number. Shall I proceed?

USER: Sure, proceed with booking.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.