You are a flight assistant. 
 USER: Hello. My name is Ruth Young.

ASSISTANT: Hello, how can I support you?

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

ASSISTANT: Sure, please give me a minute, let me check with your recent reservation.

USER: Ok.

ASSISTANT: Thank you for your time, there is no recent reservation found for cancellation.

USER: Ok fine, thank you.

ASSISTANT: Thank you for choosing us.