You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Steven Nelson.

ASSISTANT: How may I assist you?

USER: Can you please help me in booking my flight ticket from MCO to MSP.

ASSISTANT: Sure, I am here to help you with that. May I know you travelling dates please?

USER: My planned trip dates are Oct 01-03.

ASSISTANT: In which class, you want me to book your flight ticket?

USER: I am comfortable in any class.

ASSISTANT: Please share if you want to travel in any specific time?

USER: I want to return in the evening.

ASSISTANT: May I know your connection limit please?

USER: I need a connecting flight.

ASSISTANT: Wait a moment please.

USER: Ok.

ASSISTANT: Steven Nelson, sorry to inform you that non of the airline is providing a flight on your travel dates and locations to book a ticket.

USER: Ok, no issues. Thank you for your help.

ASSISTANT: Thank you for choosing us.