Hello.
user
Hello, how may I aid you today?
assistant
I already book a flight ticket to visit Atlanta, but now my trip is postponed. Can you help me to change my reservation?
user
Sure, may I know your name?
assistant
My name is Stephanie Perez.
user
Ok. please wait.
assistant
Sure.
user
Sorry, there is o reservation found on your name.
assistant
Ok, thank you for the information.
user
Thank you for opting us.
assistant