Hello. I am Pamela Robinson.
Hello, how may I serve you today?
I would like to cancel my recent reservation due to cancel of my family gathering. Could you please help me?
Sure, we are here to help you. Please wait for a while, I will check with  reservation list and revert to you.
Sure.
Thank you for waiting. Sorry we couldn't find any reservation against your name.
Thank you for the information.
Thank you for choosing us, Have a good day.