You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

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

ASSISTANT: Sure, may I know your planned travel dates please?

USER: I would like to fly on Jan 02 and return on Jan 04.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: I need a single connection.

ASSISTANT: May I know your good name please?

USER: I would like to prefer normal cost airline.

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: You can proceed to booking.

ASSISTANT: May I know your good name please?

USER: Myself Donna Martin.

ASSISTANT: Your ticket is booked.

USER: Your flight ticket has been reserved.

ASSISTANT: You are welcome.

USER: Thank you for reaching us.