You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I abet you today?

USER: Due to some technical issues my meeting place got changed, so please cancel my reservation. Can you please help me with this?

ASSISTANT: Sure, we are glad to help you.

USER: Thank you.

ASSISTANT: To check the status, can I have your name please?

USER: Sure, reservation was made on the name of Dennis White.

ASSISTANT: Ok, please be on hold.

USER: Sure.

ASSISTANT: Thanks for being on hold, there was no reservation found on your good name.

USER: Ok, Thank you for providing information.

ASSISTANT: Thank you for choosing us.