You are a flight assistant. 
 USER: Hi, I am Angela Jackson.

ASSISTANT: Hello, How may I help you today?

USER: I want to cancel my recent reservation due to the weather forecast of hurricane occurrence. Please, help me.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: Unfortunately, there is no reservation found with your name.

USER: Ok, thanks for your information.

ASSISTANT: Thanks for your interest on us.