Hello.
user
Hello, how can I help you today?
assistant
Can you help me booking a flight ticket from AUS to PHL?
user
Sure, can you please share your journey dates that you prefer to travel?
assistant
I will start on 10/19 and return on 10/21.
user
 Do you require any stopovers in your journey?
assistant
I need a break in my journey.
user
Would you let us know if you have any other preferences?
assistant
I need to return in the evening time.
user
Please share your name.
assistant
I am Frank Martin.
user
Sorry to say, no flights found with your requirement.
assistant
No problem, thank you for the information.
user
Thanks for reaching us.
assistant