DO NOT BE TAKEN IN - AVOID GO ASSIST / BIG WARRANTIES AT ALL COSTS. I rang to book a dishwasher repair, but said i would ring back after discussing with my partner. The saleswoman suggested I book to hold the repair time slot, and i could easily cancel later if i changed my mind. I booked , and then decided to cancel less than an hour later. I phoned and emailed to cancel repeatedly over the next four days. I was often told that i needed the Customer Care department , but they were either busy or not working that day. I asked for a direct dial number for that department but was told there wasn't one. Despite emailing to cancel that same day, the payments have been taken from my credit card account. I am still waiting for this to be resolved. I feel I have been misled , it has wasted a lot of time, and caused a lot of stress, and , as i say, remains unresolved.