You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Angela Nelson. I am planning for a holiday trip with my colleagues in DFW, can you please assist me in making an airline reservation from MCO?

ASSISTANT: Sure, let me know your travelling dates.

USER: My travelling dates are July 18th and July 20th.

ASSISTANT: Please share your limits of connection.

USER: I need a single connection limit.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: We found an Southwest airlines with single connection and flight number is 1000. Shall I proceed?

USER: Please reserve it.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.