You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What can I do for you at this moment?

USER: Due to some health issues, I would like to cancel my recent reservation. Please help me out.

ASSISTANT: Sure, may I know your good name please?

USER: My name is Nicole Clark.

ASSISTANT: Ok, please wait for few minutes.

USER: Sure, take your time.

ASSISTANT: There is no recent reservation found on your name in our records. Thank you for reaching us.

USER: Ok, thank you for your information.