Hi.
user
Hello, how may I benefit you?
assistant
I am Jeffery Johnson. I want to change an existing reservation due to postpone of my interview. Can you help me?
user
Sure, let me check the reservation list and get back to you.
assistant
Ok.
user
We could not find any reservation by this name.
assistant
No issue. Thank you.
user
Thank you for opting us.
assistant