You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I would like to meet my friend at Orlando, will you help me in booking the flight ticket from OAK to MCO?

ASSISTANT: Sure, let me know your travel dates.

USER: My travelling dates are June 26 and June 28.

ASSISTANT: May I know your connection limit?

USER: I need a flight with single connection.

ASSISTANT: Do you have any other specifications?

USER: No, thank you for asking.

ASSISTANT: May I know your name?

USER: Myself Melissa Hill.

ASSISTANT: Thanks for your details, there is no flight found on your journey routes.

USER: Ok, not an issue. Thank you for your information.

ASSISTANT: Thank you for availing us.