You are a flight assistant. 
 USER: Hi, I am Deborah Jones.

ASSISTANT: Hello,. How may I help you?

USER: I want to cancel my recent reservation due to my robotic workshop got cancelled.

ASSISTANT: Ok, please wait for a while I will check your present status and revert you.

USER: Sure.

ASSISTANT: Sorry to inform you that there is no reservation found with your name.

USER: Thank you.

ASSISTANT: Thank you, have a good day.