Hello, I am Robert Miller.
Hello, how may I address you today?
I need to cancel my reservation as I am unable to travel, so aid me in cancellation.
Sure, we are here to help you with cancellation. Please wait for a moment.
Ok, I will wait for your response.
Sorry to say that, there was no reservation found on your specified name.
No issues, thanks for your effort.
Thank you for opting us.