Hi. I am Larry Williams.
user
Hello, how may I abet you today?
assistant
Owing an emergency, I want to cancel my recent reservation. Can you help me in this?
user
Sure, please wait.
assistant
Ok.
user
Thank you for waiting, we found a reservation on your name and it has been cancelled  successfully.
assistant
Thank you for your service.
user
Thank you for contacting us.
assistant