I would like to book a flight to atlanta for mid may. From my home city to Atlanta the cheapest tickets are about 300 bucks each. If I change my destination city to West palm beach but still ahve a layover in atlanta....my tickets go down to like 150 bucks each! My question is if I just pretend to miss my flight and stay in atlanta will they allow me to use my return tickets if the layover is through atlanta as well????