You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please cancel reservation with name Brain Gonzalez?

ASSISTANT: Sure, please wait a moment, let me check the details.

USER: Sure.

ASSISTANT: There is no reservation on your name.

USER: Ok, no issues. Thanks for your information.

ASSISTANT: Thank you so much for choosing us.