You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you today?

USER: I need to cancel my reservation as my plan to go for hummer ride got cancelled. Can you please if there is any reservation active by the name Nicole Jackson?

ASSISTANT: Sure, please wait for a moment.

USER: Ok, I will.

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

USER: Ok fine, thanks for your response.

ASSISTANT: Thank you for availing with us.