You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I am planning to visit Carolinas Aviation Museum at Charlotte, can you please help me in booking the ticket?

ASSISTANT: Can you please help me with your travelling dates?

USER: My preferable travelling dates are from 11/05 to 11/07.

ASSISTANT: Please provide your airport codes.

USER: My origin airport code is SFO and my destination airport code is CLT.

ASSISTANT: May I know your name please?

USER: My name is Dennis Mitchell.

ASSISTANT: Please wait for a moment.

USER: Sure, please find a flight with ticket fare under 500.

ASSISTANT: Yes Dennis, Delta airlines is providing a flight 1008 with single connection for you.

USER: Please proceed my ticket booking process.

ASSISTANT: Your ticket is reserved successfully.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us.