Hi. Mark Harris here.
How may I help you Harris?
Can you book my ticket from IAD to DTW?
Sure, please let me know your travel dates.
My travelling dates are from 09/01 to 09/03.
AA airline is available with 1 connection and the price limit is 500. Shall I proceed to book?
Please proceed it.
Your ticket has been booked, have a safe journey.
Thank you.
Most welcome.