Hi.
Hello, how can I aid you?
I have planned to do a surprise party in my sister home but I have an important in ATL. So can you please change my existing reservation?
Sure, we will help you. Let me know your name.
Thank you for opting my request and  I have reserved my flight ticket in name Robert Hall.
Ok, we found a reservation based on your name. Can you please mention your new reservation details?
I want to start my journey from BOS, I need to go near to my work place and the nearest airport code of my destination is ATL.
Ok, help me with your journey dates.
My travel date is 04/29 and my return date is 05/01.
Ok, we found a flight with your schedule in AA airlines with price of 200 and the flight number is 1013.
Ok, please proceed, if connection limit is 1.
Ok, your ticket has been confirmed with a halt.
Ok, please confirm my ticket with name Robert Hall.
Ok, Thank you for choosing us.