You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Could you please make me a plane reservation on dates Dec 17 to Dec 19?

ASSISTANT: Sure. may I know your planned airport codes please?

USER: My origin is AUS and destination is LAX.

ASSISTANT: Do you have any limits on number of connections?

USER: I need 1 lay by.

ASSISTANT: Do you have any another specifications on your journey?

USER: No.

ASSISTANT: May I know your name?

USER: I am Shirley Turner.

ASSISTANT: Southwest  Airlines providing a flight with the price 100 with single connection. Can I proceed for the booking?

USER: Fine, please proceed.

ASSISTANT: Your flight ticket reservation done with the flight number 1000.

USER: Thanks for your support.

ASSISTANT: Welcome, thank you for reaching us.