Hello. I am Stephen Brown.
user
Hello Stephen, how may I help you today?
assistant
I need to cancel my reservation, can you help me out please?
user
Sure, I am here to help you.
assistant
Thank you.
user
Sorry Stephen, there is no reservation found as per your name to cancel your reservation.
assistant
That's ok, no problem. Thank you for your help.
user
You are welcome.
assistant