Hi.
Hello, how can I help you?
Can you please help me with booking a flight ticket from JFK to IAD?
Sure, I am here to help you. Can I know on which dates you want to travel?
My travel dates are June 19 and 21.
Do you need any connection in between the journey?
I need a connecting flight.
 Please share your other preferences.
I prefer normal cost airlines.
May I know  your name for further process?
My name is Ryan Adams.
Wait a minute please.
Ok.
Thank you for waiting, we found a flight with number 1020 at a price of 100 with 1 connection in economy class which is provided by Delta airlines.
You can proceed with booking.
Sure, your ticket is booked.
Thank you.
Thank you for reaching us, have a good day.