Hello.
user
Hello, how can I serve you today?
assistant
 I am Michelle Collins. I want to travel to NV-LAS to attend a meeting at Bellagio resort in Las Vegas. Can you book a ticket?
user
Sure, may I know your journey dates?
assistant
I will depart on 11/22. I will return on 11/24.
user
Please share me your source point.
assistant
I will depart from TX-AUS.
user
Do you need a halt in between your journey?
assistant
Yes I need a connecting flight.
user
We are glad to say that, we found an airline: Frontier, flight number: 1002 and price is 300.
assistant
Ok, you can proceed.
user
Your flight ticket has been reserved.
assistant
Thank you for booking.
user
Thank you for reaching us.
assistant