You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you for the day?

USER: I want to cancel my recent reservation, due to health issue. Can you help me out?

ASSISTANT: Sure, please help me with your name to check your reservation status.

USER: Myself Kevin Harris.

ASSISTANT: Please standby, I will revert to you.

USER: Sure, I will wait for your response.

ASSISTANT: Thanks for being on hold, we did not find any reservation with your name.

USER: Ok, not an issue. Thank you for quick response.

ASSISTANT: Thank you.