You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Myself Virginia Baker. Can you cancel my reservation?

ASSISTANT: Sure, just give me a minute to check.

USER: Sure.

ASSISTANT: Sorry Baker, unfortunately there is no reservation found under your name in our database.

USER: Thank you for your immediate response.

ASSISTANT: Thank you, have a good day.