You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Paul Martinez here. Due to inconvenience of my work, I want to cancel my reservation. Can you please help me for that?

ASSISTANT: Sure, please wait for a while.

USER: Ok, I will wait.

ASSISTANT: No reservation found on your name to cancel.

USER: Anyway, thanks for the information.

ASSISTANT: Thank you.