You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Raymond Smith, I want to cancel my flight as my plan to meet my friend is cancel. Can you help me with cancellation?

ASSISTANT: Sure, please wait for few minutes.

USER: Sure.

ASSISTANT: There is no recent reservation found on your name.

USER: Thank you for the information.

ASSISTANT: Thank you for approaching us.