Hello.
Hello. How can I aid you now?
I want to cancel my recent reservation, can you help me in that?
Sure, I am here to help you. Provide me your name to proceed.
Sure, myself Jack Hernandez.
Ok, please wait for a while.
Sure, I will wait.
We  have found a reservation on your name. Shall I proceed by cancelling?
Yes, please proceed in cancelling.
Your reservation has been cancelled successfully.
Thank you for the service.
My pleasure.