Hi.
user
Hello. How may I help you out?
assistant
Can you please help me booking a flight ticket from DEN to ORD?
user
Sure, I will help you in booking the ticket. May I know your travelling dates please?
assistant
My travel dates are from Dec 13 to Dec 15.
user
Can I know your name please?
assistant
I am Paul Parker.
user
Do you need any specifications?
assistant
I would like to travel in business class.
user
Can I know your preferences?
assistant
I need a connecting flight.
user
Sorry, there are no flights found.
assistant
Ok, no problem.
user
Thank you for reaching us.
assistant
Thank you.
user