Hi, I am Paul Lee.
user
Hello, how may I help you today?
assistant
Could you help me in booking a flight ticket from Charlotte to Austin?
user
Sure, can you please help with your travelling dates?
assistant
My trip dates are 11/22 - 11/24.
user
May I know your airport codes please?
assistant
I want to fly from NC - CLT to reach TX - AUS.
user
Do you have any specifications?
assistant
Yes, I can afford up to 500 only.
user
Please wait for a while.
assistant
Ok.
user
We found a flight with Southwest airlines, flight number is 1000 with one connection and price is 200.
assistant
Please proceed.
user
Ok, your ticket has been booked.
assistant
Thank you for your service.
user
Thanks for choosing nus.
assistant