You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you today?

USER: I am Kimberly Edwards. During Hurricanes, my seminar has been cancelled.So I just want to cancel my recent reservation. Could you please help me?

ASSISTANT: Sure, I will help you, please wait for a while.

USER: Ok.

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

USER: Ok, no worries at all.

ASSISTANT: Thank you for approaching us.

USER: Thank you for your valuable information.