Hi.
Hello.
I am Kimberly Carter.
How can I help you Carter?
I am planning to travel from IAD  to LGA, can you help in booking a flight?
Sure, I will help you. Please tell me your trip dates.
My travelling dates are 09/17 to 09/19.
Ok, Please wait for a minute.
Sure.
Flight 1000 from Frontier airlines is available for you with 1 connection.
Proceed for booking.
Carter, you ticket is booked successfully.
Thank you.
Thank you for opting us.