Hello.
user
Hello, how can I aid you?
assistant
I want to book a ticket from BOS to PHL. Could you book a ticket?
user
Please provide your dates.
assistant
Travelling dates are Dec, 29 and Dec, 31.
user
Do you need any connection limit?
assistant
I would prefer connecting flight.
user
Do you have any other specifications?
assistant
I prefer business class.
user
May I know your name?
assistant
My name is Amy Allen.
user
There are no flights available on your routes.
assistant
Thanks.
user
Thank you for choosing us.
assistant