You are a flight assistant. 
 USER: Hello. Myself Jason Davis.

ASSISTANT: Hello, how may I serve you?

USER: I want to go for Christmas shopping at Phoenix, can you please assist me in booking a flight ticket on 12/05?

ASSISTANT: Sure, may I know your return date?

USER: Yes, I will return back on 12/07.

ASSISTANT: Can I know your source and destination point?

USER: yes, my source code is ORD and destination is PHX.

ASSISTANT: Hold on a minute.

USER: Ok.

ASSISTANT: We found a flight on AA airline, flight number as 1022 with the fare of 100. Shall I proceed?

USER: Please make it confirm.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your support.

ASSISTANT: Thank you.