You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Raymond Green. I want to book a flight ticket to visit Golden Gate Bridge. Could you help me in flight booking?

ASSISTANT: Sure, I am here to  help you.

USER: I need a single connection in between my journey.

ASSISTANT: Ok, Can you please provide your journey dates?

USER: My departure is 10/31 and my return on 11/02.

ASSISTANT: Ok, please provide your airport codes.

USER: My source from TX - AUS and my destination to CA - SFO.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for your patience, There is an UA airline found with price 200. The flight number is 1022. Shall I proceed for booking?

USER: You can proceed to booking.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thank you, for your service.

ASSISTANT: Thank you for reaching us.