Hello.
Hello, how can I help you today?
I would like to enjoy this weekend in IAH. Can you please help me to book a flight from IAD?
Sure, can I know your trip dates?
I want to depart on Mar 26 and need to return on Mar 28.
Do you have any connection limit?
Yes, I am looking for a flight with single connection.
Is there any other specifications?
No.
Can I know your name for booking your flight ticket?
My name is Scott Clark.
  Here, I found a flight for you with 1 stopover in economy class and it costs you 200. Can I proceed?
Ok, please proceed.
Your ticket has been reserved with the flight- 1016.
Thank you.
Thank you for reaching us.