Dish Network I am being charged cancelletion fee for service that was never connected. littleton, Colorado

Back in November I decided to try dish network services after they told me that they cold provide me with a bundle service that includes cable, internet and home phone. One of their guys came over and set up the cable service and told me somebody else will come to set up internet and phone later. I waited for 3months with no lack of anybody showing up to set those services up. I got tired of waiting and decided to call and cancelled my bundle order. Then I was told they will charge me cancelletion fees. My issue is, how would they charge cancelletion fee on incomplete work. The people are terrible. I think this is party of their business strategy and somebody need to teach them a lesson.