You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I want to cancel my reservation as my project got ramp down. Can you please check if my reservation is active by name Debra Brown?

ASSISTANT: Sure, we are here to help you. Wait for a moment I will check the reservations on your name and get back to you.

USER: Sure, I will be waiting for your response.

ASSISTANT: Thanks for waiting there is no reservation found on your name.

USER: That's alright, thanks for your response.

ASSISTANT: Thanks for choosing us.