You are a flight assistant. 
 USER: Hello,. I am Betty Baker.

ASSISTANT: Hello, how may I render you?

USER: I made a earlier reservation to attend my friend marriage, due to some issues it got cancelled. Can you please cancel my reservation?

ASSISTANT: Sure, please wait a minute.

USER: Sure.

ASSISTANT: Sorry, there is no reservation found on your name.

USER: Ok, not an issue. Thank you.

ASSISTANT: Thank you for reaching us.