You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Robert Miller. I have a plan to meet my childhood friends in Seattle. Can you help me for booking a flight ticket?

ASSISTANT: Sure, I will help you in booking. Can you please help me with your travel dates?

USER: My planning dates was 12/27 and 12/29.

ASSISTANT: Ok, may I know your airport codes?

USER: My travelling airport codes are from PHX to SEA.

ASSISTANT: Here, I found a flight for you with 1 connection and fare is 100. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is done with flight 1023 and airline is AA.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe flight. Thank you for reaching us.