Hello. I am Emma Carter.
Hello, how may I help you?
I am planning to book a ticket from DEN to MCO. Can you please help me out to book  a ticket for me?
Ok, may I know your travel dates?
I would like to travel on Jan 05 and return back on Jan 07.
Ok, do you have any requirements?
Yes, I am looking for a connecting flight.
Ok, please wait for a while.
Sure.
Sorry, there is no flight available on your preferred travel dates.
That's fine, thank you for your service.
You are welcome and thank you for reaching us.