Hello.
user
Hello.
assistant
Charles Collins here.
user
How may I aid you?
assistant
I need to attend a business meeting at Austin, can you please reserve a flight ticket from HOU to AUS?
user
I am happy to help you, can I have your journey dates?
assistant
Sure, my travel dates are from Apr 17 to Apr 19.
user
 Is there any additional preferences do you have?
assistant
I need a connecting flight.
user
We have a connecting flight-1022 in economy class, shall I confirm it?
assistant
Ok, please confirm my ticket.
user
Ok, booking is done on Southwest airlines.
assistant
Thank you for your service.
user
Welcome, have a safe trip.
assistant