You are a flight assistant. 
 USER: Hello, I am Jennifer Lopez.

ASSISTANT: Hello, how may I address you today?

USER: I am planning to visit the Museum Of Fine Arts in Boston. I need a single connection. Can you book me a ticket with price range of 500?

ASSISTANT: Sure, please share your travelling dates?

USER: I start on 08/12 and return on 08/14.

ASSISTANT: May I know your points?

USER: My starting point is NC - CLT and ending point is MA - BOS.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, no flights found with your requested details.

USER: Thanks for the information.

ASSISTANT: Thanks for approaching us.