Hi.
Hello. How can I assist you at this moment?
I am Emily Gonzalez. Can you help me searching flights from PHL to IAD to attend my college anniversary?
Sure, can you please provide your preferable journey dates?
My journey dates are 05/05 and 05/07.
Wait a moment please.
Ok, but provide flight with connection 1.
Emily Gonzalez, there are no flights available with your request of  1 connection limit flight on this route.
Oh! It's ok, no problem.
Thank you for contacting us.