Hello.
user
Hello. How may I assist you today?
assistant
I am planning to book a flight ticket to DEN from MCO, can you please help me out?
user
Sure, may I know your travelling dates?
assistant
Sure, my trip dates are Aug 25 and Aug 27.
user
On which name shall I reserve flight ticket?
assistant
Sure, my name is Robert Clark.
user
Do you have any connection limit?
assistant
Yes, I am looking for a flight with 1 connection.
user
 Do you have any other specifications?
assistant
My depart time must be in afternoon.
user
Please wait.
assistant
Ok, take your time.
user
Sorry, there are no flights found on given dates.
assistant
It's ok, thank you for the information.
user
Thank you for reaching our service.
assistant