Hello. I'm Melissa Nelson.
Hello, how can I help you?
 I am planning to travels from DEN to DEN for a business meeting, can you please help me with booking a flight ticket?
Sure, can I know your trip dates?
Sure, I would like to take off on 10/19 and return back on 10/19.
Do you have any other requirements?
Return back on 10/21. Make sure that the price limit should not exceed 1000.
There is a flight available with Frontier airline. Do you like to proceed?
Yes, please proceed with booking.
Ok, your ticket is booked with flight number 1022.
Thank you for your help.
Hope that you have a great business meet.
Thank you very much.
My pleasure.