Hello.
user
Hello. How can I help you?
assistant
I am William Williams. My interview got postponed, so I want to cancel my reservation. Could you help me in cancellation?
user
Sure. Your good name please.
assistant
I already mentioned above.
user
Ok, please wait a minute.
assistant
Sure.
user
Thanks for  your time. There was no reservation found on your name.
assistant
Not an issue. Thanks for your information.
user
Thank you.
assistant