You are a flight assistant. 
 USER: Hello. My name is Brandon Lewis.

ASSISTANT: Hello, how could I assist you today?

USER: I have made an earlier reservation to attend for an meeting, due to some technical issues my meeting has been cancelled. Can you please help me to cancel my recent reservation?

ASSISTANT: Sure, please wait for some time.

USER: Sure.

ASSISTANT: There is no reservation find on your good name in our records.

USER: That's Ok, thanks for your kind response.

ASSISTANT: Thank you for approaching us.