Hello. I am Laura Lewis.
Hello. How  can I assist you?
I want to travel from PHL to IAD. Can you book a flight ticket for me?
Sure, I can help you out. Do you need any stopover?
I want to travel in a flight with 1 connection.
When would you like to make your trip?
I want to travel in the flight on June 19 and June 21.
Thank you for providing all necessary details. Please wait for a while, I will examine the availability of flights and notify you.
Ok, take your own time.
We found a Spirit airline, flight number:1028 and the price is 200.
Proceed to booking.
Your flight ticket has been reserved.
Thank you for your help.
Thank you for choosing us.