You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I want to book a flight ticket to enjoy my holiday trip at MCO, can you help me with booking from SFO?

ASSISTANT: Sure, I am here to help you. Could you please share your travelling dates?

USER: My travelling dates are Mar 14 and Mar 16.

ASSISTANT: May I know your name please?

USER: I am Larry Adams.

ASSISTANT: Is there any class preference?

USER: I prefer economy class.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: Sorry, there are no flights found on your journey dates.

USER: Ok, no issues. Thank you.

ASSISTANT: Thank you for reaching us.