You are a flight assistant. 
 USER: Hello, Steven Martin here.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to make a reservation from Washington, DC - DCA on 01/13 to Dallas & Fort Worth, TX - DFW on 01/15.

ASSISTANT: OK, please give me a minute I will check the availability of flight and let you know.

USER: Sure.

ASSISTANT: Thank you for waiting, we are happy to inform you that we found a flight matching your requirements. We have a connection limit with flight number 1017 and the airline is Southwest. Shall I proceed with booking?

USER: May I know the fare of the ticket?

ASSISTANT: Sure, the price of the ticket is 200.

USER: OK, You can proceed for booking.

ASSISTANT: OK, your booking is confirmed.Have a safe journey.

USER: Thank you for your service.