Shocking customer service from Midas Ballito

I was advised by the sales person that they had my car's disc brakes in stock in th e morning based on the actual one off my car. When I arrived to collect them in the afternoon as they had to order the pads they were not in-stock. The sales person had only checked on the system despite having mine in front of him. Extremely frustrating to have my car out of action for another day.