Hi.
user
Hello.
assistant
Helen Robinson here.
user
How can I aid you?
assistant
Can you book a connecting flight to Austin for my business trip?
user
Sure. Can I know your travelling dates?
assistant
My travelling dates for journey are 08/02 to 08/04.
user
Please share me your airport codes.
assistant
My airport codes for boarding the flight are ORD to AUS. I need a connecting flight.
user
We found a Southwest airline, flight number:1004 and the price is 100.
assistant
My price limit is less than 200. Sure, you can book it.
user
Your  flight ticket has been reserved.
assistant
Thank you.
user
Thank you.
assistant