Hi.
user
Hello, how can I be of your help?
assistant
 I need to cancel my recent reservation due to cancel of my brother's daughter engagement. Can you help me in cancellation?
user
Sure, let me know your good name please.
assistant
I made a reservation by this name Larry Davis.
user
Ok, give me a minute.
assistant
Ok.
user
There is no reservation found matching your name.
assistant
Ok, not an issue. Thanks for your information.
user
Thank you for opting us.
assistant