Hello.
user
Hello, how may I help you?
assistant
I want to fly from AUS to PHL. Can you check the flight availability from  that root?
user
Sure, can you help me with your travelling dates?
assistant
My planned travel dates are 02/25 and 02/27.
user
Do you have any requirements?
assistant
I want a flight with maximum connection of 1.
user
May I know your class preferences?
assistant
No more, specifications please.
user
There is a connection flight 1000 of Frontier airlines, shall I proceed?
assistant
Yes, you can proceed with that one.
user
May I know your name?
assistant
Sure, Cynthia Taylor here.
user
Your booking is done in economy class.
assistant
Thank you for the booking.
user
Welcome.
assistant