Hello. I'm Donald Hernandez.
Hello, how can I help you?
 I am planning to travels from DEN to DFW for a business meeting, can you please help me with booking a flight ticket?
Ok, may I know your travelling dates?
Sure, I would like to take off on 11/16 and return back on 11/18.
There is a flight 1010 of AA airlines available for your request. Would you like to travel in this airlines?
May I know the price please?
Yes, the price is only 100.
Ok, please proceed with booking.
Your ticket is confirmed.
Thank you for your help.
You are welcome.