You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Deborah Nelson.

ASSISTANT: How can I aid you?

USER: Please help me to cancel my recent reservation due to my interview got cancelled.

ASSISTANT: Sure, I can help you.

USER: Thank you.

ASSISTANT: Give me a minute.

USER: Sure.

ASSISTANT: Thanks for your time. We didn't found any reservation by this name.

USER: Ok, not an issue. Thank you for your information.

ASSISTANT: Thank you for reaching us.