You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: I need to cancel my reservation as my project got ramp down. Can you please check if there is any reservation active by the name Ryan Miller? If it is active please cancel it.

ASSISTANT: Just hold on a moment, I will check and get back to you.

USER: Sure, I will wait.

ASSISTANT: Unfortunately we did not find any reservation on your given name.

USER: Ok fine, thanks for your assistance.

ASSISTANT: Thank you for approaching us.