You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Timothy Mitchell.

ASSISTANT: How can I aid you?

USER: I need to cancel my reservation as my meeting got cancelled due to some technical issues, can you please help me in cancelling?

ASSISTANT: Sure. 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.