Hello, myself Christopher Lewis.
Hello, how may I aid you today?
Owing an emergency I want to cancel my recent reservation. Can you help me in this?
Sure, please hold a moment, let me check your reservation and revert to you.
Sure.
Thanks for your valuable time, sorry, unfortunately no reservation found with provided name.
It's ok, not a problem. Thank you for your information.
Thanks for your interest, have a great day ahead.