Complaint Review: ATT long distance

I was charged 7.95 for a call to the uk and never once have called the united kingdom. they refuse to take it off because they say i called information and was assisted by a operator to get a number to a resident in the uk. if this was true there should be a longer time limit than one minute charge for it would have taken longer to get an operator on the phone, and two i never called anyone with a phone number in the uk so who's number did i need?