Hello, I am Carolyn Anderson.
user
Hello, how may I assist you?
assistant
As my manager did not approve my leave, I would like to cancel my recent reservation.
user
Sure, please wait for a moment.
assistant
Sure, take your time.
user
Sorry, there is no reservation found on your name in our database to cancel.
assistant
That's ok, thank you for checking.
user
You are welcome.
assistant