Different By Design Hair Salon

I made an online appointment for a hair appointment and after selecting all services it quoted me $I go to the appointment and the stylist *** does additional services and did not give me what I originally requested and end turn charged me more, $My mother called her and to get an explanation and she said the additional services were moreHowever she never explained that she was doing anything "extra" than what I asked for, but took it upon herself to do it with out saying if I do this its going to cost moreI am not okay with what she did and how she conducted herself professionally