Hello, I am Pamela Collins.
Hello, how can I help you today?
I am planning to travel from IAD to attend science exhibition. can you please help me to book a ticket to CLT?
Sure, when are you willing to travel?
I want to start on 01/08 and  return on 01/10.
Ok, any other requirements?
I need a connecting flight.
 Ok, flight- 1003, airline- AA, price- 100 with connection-1 matches your requested details.
You can proceed to booking.
Ok, your ticket has been processed.
Thank you.
Thank you for opting us.