You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can i help you?

USER: Myself Katherine Taylor. Due to some health issues, I decided to cancel my recent reservation. Can you please help me in cancelling the recent reservation?

ASSISTANT: Sure, just a moment please.

USER: Ok, take your time.

ASSISTANT: Your reservation was canceled successfully. Thank you.

USER: Ok, thank you for your kind information.