Hello.
user
Hello, how may I support you today?
assistant
I wan to attend a Seminar in Boston. Can you please help me for booking the flight ticket?
user
Sure, please share me your trip dates.
assistant
My travelling dates are June 15 and June 17.
user
Do you need direct flight or connecting flight?
assistant
I need direct flight.
user
May I know your source airport code?
assistant
My source airport code is IAD.
user
Please share me your other specialisations.
assistant
I want to prefer business class.
user
For booking, we need your good name. Please provide it.
assistant
My name is Rebecca Harris.
user
Sorry to say that, there are no flights available on the routes of your journey.
assistant
Anyway, thanks for the information.
user
Thank you for opting us.
assistant