You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Rebecca Young.

ASSISTANT: How may I help you?

USER: Can you help me in booking from JFK on 01/21, as there is a business meeting?

ASSISTANT: Ok, may I know your return journey details?

USER: My return date is 01/23.

ASSISTANT: Fine, may I know your destination?

USER: My landing airport code is AUS.

ASSISTANT: Please wait a moment, I will let you know the flight availability.

USER: Sure.

ASSISTANT: I got a connecting flight-1005 with price 100 of Southwest airline, shall I proceed?

USER: Thank you. You can book it.

ASSISTANT: Ok, your ticket has been done with your name.

USER: Thank you for helping.

ASSISTANT: Welcome, have a safe trip.