Hi.
user
Hello, how may I aid you today?
assistant
I have to attend music event at Chicago, can you please help me to book a flight ticket from DFW to ORD?
user
Sure, please share me your trip dates.
assistant
Sure, my travelling dates are Sept 25 and Sept 27.
user
May I know your airline preferences?
assistant
I am comfortable to travel in any airline.
user
Please share me your other specifications.
assistant
I need a single connection flight.
user
For booking, we need your good name. Please mention it.
assistant
My name is Donald Hall.
user
Sorry to say that, there are no flights available on the routes of your journey.
assistant
No problem, thank you for your information.
user
Thank you for opting us.
assistant