Hi.
Hello, how can I help you today?
Please book a flight ticket from PHL to DCA.
Sure, please share your planned travel dates?
My trip is in June from 21st to 23rd.
Do you have any connection limit?
I prefer a direct  flight.
Would you like to avail any benefits for the comfort of your journey?
No, thanks for asking.
Can I have your name please?
Sandra White.
Sorry, no flights found with your given details.
That's ok, thank you for your information.
Thank you for opting us.