Hello. Myself Donna Green.
Hello, how may I serve you?
I want to cancel my recent reservation, can you help me in that?
Sure, I will help you. Please wait for a moment.
I will wait for your response.
Sorry, there is no reservation existing on your given name.
That's ok, no problem. Thank you for the information.
You are welcome, have a nice day. Thank you for opting us.