Hello.
user
Hello.
assistant
Gary Parker here.
user
How may I assist you?
assistant
Due to inconvenience of my work, I want to change my reservation. Can you please help me for that?
user
Ok, please wait.
assistant
Ok, I will wait.
user
Sorry to say, I did not find any reservation on your name to change.
assistant
Anyway, thanks for the information.
user
Most welcome.
assistant