You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: Due to some entrepreneurship meeting, I am planning to cancel my recent reservation. Can you please help me for this?

ASSISTANT: Sure, please share your good name?

USER: Myself Frank Campbell.

ASSISTANT: Please stand by.

USER: Sure.

ASSISTANT: Thank you for waiting, there is no active reservation found with the given name.

USER: Not a big problem, anyhow thank you very much for your kind information.

ASSISTANT: Thank you.