New art direct TV service

I called direct TV to start a new service. I was told I had to go through art because I didn't want to go through internet. I called setup for technician to connect us. I was quoted the price of $79.99 for 1 year for ultimate package. I was told I would have to call back to setup for direct pay. After calling I was informed my charge would be $91.00 per month. I've spent 6 hours going through rude, non helping, non caring people that cannot speak plain English with no resolve. They have now got my phone number programed to where robo hangs up when I call. I'm going to file a complaint with better business if someone doesn't help to resolve this.