You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I succour you?

USER: Due to some technical issues, my presentation regarding the current social issues got cancelled. Can you help me cancel my reservation made on the name of Mary Moore?

ASSISTANT: Certainly, I can help you out. Let me check the current status and get back to you.

USER: Sure.

ASSISTANT: Thanks for your time. We did not find any reservation by the name mentioned above.

USER: Ok, thank you for the information.

ASSISTANT: Is there any thing else I can help you with?

USER: No.

ASSISTANT: Thank you for consulting us. Have a good day.

USER: Thank you.