Hi.
user
Hello, how may I assist you today?
assistant
I need to book a flight ticket from AUS to PHL, Can you please help me for booking?
user
Sure, please share me your travel dates.
assistant
I would like to travel on 08/22 to return on 08/24.
user
For booking, we need your good name. Please mention it.
assistant
Mary Johnson here.
user
May I know your class preferences?
assistant
No.
user
Sorry to say that, there are no flights available on the routes of your journey.
assistant
Ok, no problem.
user
Thank you for reaching us.
assistant
Thanks for your information.
user