Hi.
user
Hello. How may I help you?
assistant
Please book a flight ticket from DFW to ORD.
user
Is there any airline preference?
assistant
No.
user
Please provide your journey dates?
assistant
My trip dates are 08/26 and 08/28.
user
Do you have any preferences?
assistant
I need a direct flight.
user
May I know your name?
assistant
Stephanie Brown here.
user
Sorry currently there are no flights for your travelling dates.
assistant
That's ok, thank you for the information.
user
Thank you.
assistant