Hello.
user
Hello.
assistant
My name is Jessica Campbell.
user
How may I want to help you?
assistant
My business meeting has been cancelled, so I would like to cancel my recent  reservation. Can you please help me with that?
user
That's really sad, let me check your details.
assistant
Ok.
user
Sorry Jessica, I didn't found any reservation basis on your details.
assistant
That's ok. Thank you for the information.
user
You are welcome.
assistant