You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you?

USER: I am Nicole Anderson. I made a reservation to attend a conference. It has been cancelled due to some issues.

ASSISTANT: Ok.

USER: Can you please cancel my recent reservation?

ASSISTANT: Sure. Please, give me a minute.

USER: Sure, I will wait.

ASSISTANT: Thank you for your waiting. There is no reservation found on your name.

USER: Ok, no problem. Thanks for your quick response.

ASSISTANT: Thank you for reaching us, have a nice day.