Hello.
Hello, how can I help you today?
I am Gregory Harris, I had a reservation to New York for vacation, now I changed my mind and planned to visit San Francisco. Can you help me to change my reservation?
Sure, I am happy to help you. Please wait for a while, I will check with the reservation on your name to change it.
Sure.
Thank you for waiting, we are happy to say that there was a reservation found on your name. Could you please share your new journey airport codes?
I like to land on CA-SFO airport and source airport code is Orlando, FL-MCO.
Ok, Kindly mention your journey dates.
My journey dates are, for depart is 08/05 and  returning on 08/07. Please find a flight with one halt.
Ok, please wait for a while.
Sure.
Thank you for being patient, we found an UA airline with flight number 1003.
Please proceed with booking on flight 1003.
Sure, your ticket has been booked with price 100.
Thank you for helping me with booking.
Thank you for approaching us.