Hello. I am James Phillips.
user
Hello, how can I help you?
assistant
I need to alter my existing reservation, as my business meeting got postponed. Please help me in changing?
user
Sure, please wait for a while.
assistant
Ok.
user
Sorry, there was no reservation found with your name.
assistant
Ok, no issues.
user
Ok, thank you for opting us.
assistant
Thanks for your service.
user