Hello.
Hello. How can I aid you?
 I have a plan to visit my friends marriage at  Washington, please book a flight ticket under price 200.
Sure, may I know your planned travel dates to check for the flight availability?
I will depart on 03/06 and return on 03/08.
Please provide me the respective airport codes.
My boarding point is MA-BOS and destination point is DC-IAD.
Ok, please wait for a while.
Ok.
Thank you for waiting. Here, I found a flight with 1 connection and airfare is about 200. Shall I proceed in booking?
Ok, you can proceed.
Please provide me the name to book the ticket.
Book the ticket on name Daniel Anderson.
Your ticket has been confirmed for the flight 1004 in AA airlines.
Thank you for booking.
Thank you for availing our service.