You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Angela Collins.

ASSISTANT: How can I aid you today?

USER: Please cancel my reservation as my meeting got cancelled.

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Please hold on.

USER: Ok.

ASSISTANT: Sorry, no reservation found on your name in our reservation list.

USER: No issues, thank you for the response.

ASSISTANT: Thank you for choosing us.