You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My self Jeffrey Brown.

ASSISTANT: Brown, how may I render you?

USER: I would like to book a flight ticket from Washington  IAD to Detroit DTW. Could you please help me with booking the flight ticket?

ASSISTANT: Sure, please provide your trip dates.

USER: My planned trip dates are from 12/17 to 12/19.

ASSISTANT: Please hold on for a while.

USER: Sure, I will wait for your response.

ASSISTANT: AA airlines with flight 1028 is available on your route.

USER: Please make sure that the connection limit  Should be 1.

ASSISTANT: It's a connecting flight and ticket fare is 200.

USER: That's perfect, you can proceed with that ticket booking.

ASSISTANT: Your ticket is reserved.

USER: Thank you for booking my ticket for the flight 1028.

ASSISTANT: Thank you for contacting us.