Hi.
Hello, how may I aid you today?
I am Deborah Roberts, please book a  flight ticket on dates 12/19 and 12/21.
Sure, please share your source and destination airport codes.
My airport codes are FL-MCO and TX-AUS.
Please wait for a while.
Ok.
Sorry to say that, there are no flights available on the routes of your journey.
That's ok, thank you for the response.
Thank you for reaching us.