Hi.
user
Hello, how may I serve you at this moment?
assistant
This is Kenneth White. Can you please help me to book a flight ticket from DEN to MCO?
user
Sure, I will help you. Please send your travelling dates.
assistant
My travel dates are Feb 4th to Feb 6th.
user
Do you have any class or time preferences?
assistant
I want to return in the morning.
user
Noted. Do you have any connection or airline preferences? Sorry, there is no flight available on your requested dates.
assistant
I want a single connecting flight.
user
You are welcome, have a nice day.
assistant