You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,.

USER: I am Anna Edwards and I just want to cancel my resent reservation. Can you help me out with this?

ASSISTANT: Sure, I am here to help. Please hold on , let me check with the reservation status and revert you.

USER: Sure.

ASSISTANT: Unfortunately we did not find any reservation previously with your name.

USER: Thanks for your information.

ASSISTANT: Thank you for choosing our service.