You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I am Amanda Anderson. I want to cancel my recent flight ticket reservation. Can you help me in this?

ASSISTANT: Sure, wait a minute.

USER: Ok.

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

USER: Not a problem, thank you for your information.

ASSISTANT: Thank you for reaching us.