You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Benjamin Jones. Can you aid me in booking my flight ticket from MCO to DFW?

ASSISTANT: May I know your itinerary dates please?

USER: My trip dates are from May 11th to May 13th.

ASSISTANT: May I know your preferable journey timings?

USER: My arrival time is afternoon.

ASSISTANT: Do you have any requirements?

USER: I prefer a connecting flight.

ASSISTANT: Sorry to inform you that unfortunately there is no flights available by the given details.

USER: Its ok, thank you.

ASSISTANT: Thank you for reaching us.