You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you help me in doing a reservation from DTW to DCA?

ASSISTANT: May I know your trip dates?

USER: My trip dates are Dec 27 to 29.

ASSISTANT: Do you have any connecting limit preferences?

USER: I need a single connecting flight.

ASSISTANT: May I know your name please?

USER: Rebecca Scott here.

ASSISTANT: American Airlines is providing the connecting flight on this route and the fare of 200.

USER: I am ok with that. Please proceed with booking.

ASSISTANT: Your reservation is confirmed for the flight 1001. Thank you for choosing us.

USER: Thank you.