Hi.
user
Hello.
assistant
I am Paul Nelson.
user
How can I help you?
assistant
 Find a flight ticket from ORD to DFW. As I have to attend a business meeting with my business partner.
user
May I know your desired travel dates please?
assistant
My trip dates are 03/17 to 03/19.
user
There is a flight with connection limit 1 and fare 100, shall I proceed for booking?
assistant
You can book it.
user
Your ticket is booked, flight number 1026.
assistant
Thank you for helping.
user
Thank you for opting us.
assistant