Hello.
user
Hello, how may I oblige you today?
assistant
I would like to travel from BOS to DFW as a business trip. Can you do the reservation?
user
Sure, may I know your good name?
assistant
Daniel Nelson here.
user
Could I have your journey dates, please?
assistant
My trip dates are 11/18 and 11/20.
user
Do you have any class preference?
assistant
I need break in my journey with economy class.
user
Is there any more specifications?
assistant
No.
user
We found  a connecting flight 1012 from American Airlines has fare 300. Shall I proceed?
assistant
Go ahead.
user
Your ticket has been confirmed in economy class.
assistant
Thank you.
user
Thank you for choosing us.
assistant