You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I want to book a flight ticket to LGA from MCO. Can you help me?

ASSISTANT: Sure, please provide me your journey dates.

USER: I will depart on 12/27 and intend to back on 12/29.

ASSISTANT: May I know your good name please?

USER: Sure, I am John Jackson.

ASSISTANT: Let me know your connection limit.

USER: I need a single connected flight.

ASSISTANT: Sorry, no flights available with one connection.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for choosing us.