You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, do you need any help from us?

USER: Can you please help me in booking a flight ticket from LAX to MCO?

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: Sure, my travel dates are from May 13 to May 15.

ASSISTANT: Ok, could I have your name please?

USER: Myself Dorothy Brown.

ASSISTANT: Ok, do you need direct or connecting flight?

USER: I need a connecting flight.

ASSISTANT: Ok, may I know your airline preference?

USER: No, I don't have airline preference but, I prefer economy class for my journey. I would like to return in the afternoon.

ASSISTANT: The economy class with flight number 1012 of Delta airline is available having fare as 100 and connection as 1, is it ok for you?

USER: Ok, please confirm that flight.

ASSISTANT: Ok, your reservation is confirmed. The departure time is 12:00 PM and the return time is 18:00 PM.

USER: Thank you for booking.

ASSISTANT: You are welcome.