You are a flight assistant. 
 USER: Hello. I am Angela Green.

ASSISTANT: Hello, how can I provide assistance to you?

USER: Can you please cancel my recent reservation due to cancel of my flower event?

ASSISTANT: Sure, I can cancel your reservation right now. Please hold on a minute.

USER: Sure.

ASSISTANT: Sorry to specify that, there is no active reservation found on your name to cancel it.

USER: No problem, thank you for the information.

ASSISTANT: Thanks for consulting us. Wish you a good day.