Hello,Nicole Brown here.
Hello, how can I guide you?
 am going to watch my brother-in-law debut cricket match in Washington, so could you please help me to book a flight from DTW to IAD?
Ok, can you please provide your travelling dates?
My preferable dates are from 03/18 to 03/20. Make sure that flight should contain 1 connection with the price limit of 200. Is there any flight available for my request?
Yes, the flight number 1014 of AA airline is perfectly matching with your request.
Ok, please proceed to book.
Ok. Your reservation is done.
Thank you for booking.
Thank you for choosing us.