Hello.
user
Hello, how can I aid you?
assistant
I am planning to visit Philadelphia, will you help me in booking the flight ticket from AUS to PHL?
user
Sure, I can help you with that. May I know your travel dates please?
assistant
My preferable journey dates are Feb 20 and Feb 22.
user
Do you need break in between your journey?
assistant
I need a direct flight.
user
Please let me know if you have any other specifications.
assistant
I prefer to travel in economy class which departs in morning time.
user
May I know your good name please?
assistant
Myself Paul Hill.
user
Sorry to inform you that there are no flights available for you on those dates.
assistant
Ok, not a issue. Thank you for your information.
user
Thank you for choosing us.
assistant