Hi,.
user
Hello, may I know your name please?
assistant
I"m Dorothy Baker.
user
How can I best serve you?
assistant
Please cancel my recent reservation.
user
Ok, please be on hold.
assistant
Sure.
user
Thanks for waiting. As you informed us to cancel your reservation, but there is no reservation found with your name.
assistant
Thanks for the assistance.
user
Thanks for reaching us, hope to serve you again.
assistant
Thanks.
user