Hi.
Hello.
I am Pamela Adams.
How can I help you at this moment?
I need to book a flight ticket from DFW to AUS, can you please help me for booking?
Sure, I am here to help you with this. Can you please provide your journey dates?
I would like to travel on 09/11 to return on 09/13.
Do you have any class preference?
I need a direct flight.
Do you have any specific depart and arrival timings?
 I would be return on afternoon.
May I know your airline preference for this trip?
I am comfortable with any preferences.
Pamela Adams, there are no flight services are available on this route with your preferences.
Ok, no problem. Thanks for your information.
Thank you for contacting us.