You are a flight assistant. 
 USER: Hello, I am Virginia Gonzalez.

ASSISTANT: Hello, How can I help you out?

USER: I want to change my reservation as my plan to visit Georgia aquarium at Atlanta got postponed.

ASSISTANT: Ok. Your request is considered, but there is no reservation with your name. Thanks for choosing us.

USER: Ok fine.

ASSISTANT: Have a nice day.

USER: Thanks for your assistance.