Hi. I am Stephen Campbell.
Hello, how can I assist you?
I want to attend a party in Washington help me in booking my flight ticket with  single connecton.
Sure, Can you share me journey points please?
My journey points are from MI-DTW to DC-IAD.
May I know your trip dates please?
I would like to travel from 02/09 to 02/11.
Do you have any price limit?
I have 1000 as my price limit.
Ok, wait for some time.
Sure.
Thanks for waiting we found Delta airline with number 1001 and single connection. Shall I proceed for booking?
Please proceed.
Your ticket has been reserved with fare of 100.
Thank you for your service.
Thanks for choosing us, have a safe journey.