You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,how can I aid you today?

USER: I want to attend a Seminar in Orlando. Can you please help me for booking the flight ticket?

ASSISTANT: Do you need a connecting flight?

USER: I prefer single connecting flight.

ASSISTANT: When do you want to start and return on?

USER: My travelling dates are Mar 27 and Mar 29.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Please share your good name?

USER: My name is Dorothy Garcia.

ASSISTANT: Do you have any source and landing points?

USER: My airport codes are DTW and MCO.

ASSISTANT: Thank you for your details, we found a direct flight 1014 in class economy which is in Delta airline.

USER: Please proceed for booking the flight ticket.

ASSISTANT: Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for helping me.

ASSISTANT: Thank you.