Hi.
user
Hello, how may I help you?
assistant
Can you help me in booking a flight ticket from MCO to DEN?
user
Sure, I am here to help you for this. When are you planning  to leave?
assistant
My trip dates are in Jan from 14th to 16th.
user
Do you prefer any airline?
assistant
I prefer normal cost airlines.
user
At what time are you planning to depart and return?
assistant
I will fly at any time.
user
Is there any other specifications regarding your journey?
assistant
I prefer a single connecting flight.
user
Please wait for a while.
assistant
I want a business class ticket. Sure.
user
For proceeding further. May I know your name please?
assistant
Kathleen Turner here.
user
Sorry to inform, no flights are found with your criteria.
assistant
That's ok, thank you for checking.
user
Thank you very much for contacting our agency.
assistant