Hello.
user
Hello, how may I aid you today?
assistant
Can you please help me in booking a flight ticket from DFW to AUS?
user
Sure, please share me your trip dates.
assistant
Sure, my travel dates are from Aug 24 to Aug 26.
user
Do you need direct flight or connecting flight?
assistant
I would prefer connecting flight.
user
For booking, we need your good name. Please mention it.
assistant
Myself Steven Collins.
user
May I know your class preferences?
assistant
I don't have class preference.
user
Sorry to say that, there are no flights available on the routes of your journey.
assistant
That's ok, no problem. Thank you for your information.
user
Thank you for availing us.
assistant