Hello.
user
Hello, how can I help you today?
assistant
 I want to book a ticket from ORD to attend magic show in  DCA, can you assist me in booking my ticket?
user
Sure, please share your planned travel dates?
assistant
My trip dates are Dec 26th and Dec 28th.
user
Do you have any connection limit?
assistant
I need one connection between my trip.
user
Any other preferences?
assistant
No, you can proceed booking.
user
Can I have your name please?
assistant
James Hall.
user
Delta airlines flight 1003 available with connection and fare is 100, shall I confirm this economy class flight?
assistant
Proceed booking.
user
Ok, your ticket has been processed.
assistant
Thank you for booking.
user
Thank you for opting us.
assistant