You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,. How shall I help you?

USER: I am Jeffery Young.

ASSISTANT: Ok.

USER: I want to celebrate my friend's birthday on 08/22 at DTW, can you be my helping hand in ticket booking?

ASSISTANT: Please provide your return date?

USER: My return should be on 08/24.

ASSISTANT: Please specify your return location code?

USER: My origin airport code is PHX. I have already mentioned my destination code.

ASSISTANT: Ticket is available with airline AA, flight number 1002. Price is 100, connections one.

USER: Ok, you can proceed with booking.

ASSISTANT: Ticket is booked.

USER: Thank you for helping me.

ASSISTANT: Thanks.