Hi.
user
Hello, how can I aid you today?
assistant
I am Betty Green. Planning to go to my home, as it is time for vacation. So, please book a flight to PHL. Price limit I can afford is 200.
user
Sure, may I know your journey dates?
assistant
My vacation starts on 04/29. And my plan to return is 05/01.
user
To proceed booking I need your source code.
assistant
I would like to start from ATL.
user
Please wait for a while, I will check and get back to you.
assistant
Sure.
user
There is a flight with airline: UA and flight number:1029 with price 200. Shall I proceed?
assistant
Ok, I am ready to travel with that flight.
user
Your ticket has been confirmed.
assistant
Thanks for confirming my ticket.
user
Thank you have a nice vacation.
assistant