You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Can you help me in booking a flight ticket from ATL to EWR?

ASSISTANT: Sure, may I know your good name please?

USER: I am Brian Nelson.

ASSISTANT: May I know on which dates you are willing to travel?

USER: I want to travel on 03/15, and return on 03/17.

ASSISTANT: May I know your airline preference please?

USER: I prefer for normal cost airline.

ASSISTANT: may I know your preferable time for journey?

USER: I am comfortable with any time.

ASSISTANT: May I know your connection limit please?

USER: I need a connecting flight.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: There is a direct flight of fare 200 with economy class in American airline, shall I proceed for booking?

USER: Proceed with the booking.

ASSISTANT: Your reservation has been confirmed with flight number 1008.

USER: Thanks for the help.

ASSISTANT: You are welcome.