Terrible service at Checkers Irene Link

I went to the checkers at irene link today to go and buy food for my staff as they have a special that you can buy 8 hotdogs and n litre coke for R60.... when i got there the staff did not even greet me and when i asked for the hotdogs, i asked for it without any sauce as my staff dont want sauece on it and the lady responded that they already have sause on them.... so are you telling me that she cant cut open 8 buns and put viennas on ..... thats terrible ...... dont put up specials if the service on them are absolutely poor.