Hi. I am Jerry Brown.
user
Hello. How can I aid you?
assistant
I want to cancel my reservation as my project submission date got postponed. Can you help me with cancellation?
user
Sure, please wait I will revert you in a moment.
assistant
Ok.
user
 Sorry to inform you that no reservation was found on your name.
assistant
That's Ok, thanks for response.
user
 Thank you for availing us.
assistant