You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I oblige you today?

USER: Could you please book a flight ticket from MCO to EWR?

ASSISTANT: Sure, could you please ensure your preferable dates?

USER: My trip dates are Mar 25 and Mar 27.

ASSISTANT: On what name, do I need to reserve the ticket?

USER: I am Joseph Garcia.

ASSISTANT: Let me know your connection limit.

USER: I need a direct flight.

ASSISTANT: Kindly share your other specifications.

USER: I don't have any other specifications?

ASSISTANT: Sorry to say that, there are no flights available on the routes of your journey.

USER: No problem, thank you.

ASSISTANT: Thank you for opting us.