Hello, Dorothy Hall here.
user
Hello, how may I help you?
assistant
My brother wedding has been postponed, so I want to cancel my recent reservation.
user
Please wait wait a moment I will check the status and inform you.
assistant
Ok.
user
Thanks for waiting, sorry to inform that we have no reservation on your name to cancel.
assistant
Ok, Thank you for your service.
user
Thanks for choosing us. Have a good day.
assistant