Hi.
user
Hello, how may I address you?
assistant
I am Katherine Edwards. I need to book a flight ticket from DFW to AUS, Can you please help me for booking?
user
Sure, on what dates are you willing to travel?
assistant
I would like to travel on 08/19 08/21.
user
Is there any class preference?
assistant
I am comfortable with any class.
user
How much fare are you expecting?
assistant
I can pay up to 500.
user
Ok, please wait.
assistant
Sure.
user
Thank you for waiting, I regret to inform you that there are no flights obtained on your journey dates to book a flight ticket.
assistant
Ok, no problem. Thanks for your information.
user
Thank you for picking us.
assistant