Hello.
user
Hello, how can I assist you today?
assistant
I am looking for a flight from AUS to PHL, can you please help me booking?
user
Sure, may I know your travel dates please?
assistant
My travelling dates are Aug 01 and Aug 03.
user
Do you have any requirements?
assistant
I want to return in afternoon.
user
Can you mention your name to proceed further?
assistant
My name is Jacob Green.
user
Sorry, no flights found as per your requirement.
assistant
That's ok, thank you for checking.
user
Thank you for contacting us.
assistant