You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I need to attend a meeting at Los Angeles, will you help me in booking the flight ticket?

ASSISTANT: Sure, I am here to help you out. May I know your airport codes?

USER: My origin airport code is PHX and destination airport code is LAX.

ASSISTANT: Ok, can you share your journey dates to proceed further?

USER: I would like to start my journey on 04/22 and I will return on 04/24.

ASSISTANT: May I know your name please?

USER: Sharon Garcia here.

ASSISTANT: Garcia, we found a flight from Delta airlines with 1 connection limit and fare is 200, shall I proceed with booking?

USER: Sure, you can proceed with the booking.

ASSISTANT: Your ticket is confirmed with the flight number 1004.

USER: Thank you for helping me.

ASSISTANT: Welcome, have a safe journey.