I WANT MY MONEY BACK FRASTRAITING EXPERINCE HORRIBLE ONE

I have Ordered 2X King Steers Burger Sharing Meal at an Amount of R299.80 Order#***4 at Dobsonville Restaurant Online order i dont know if they know how to read their Order or whats wrong because i only received 1 Combo instead of 2 why do they take Orders online if they cannot do that Order i was so angry when i got home if i knew i would have opened it on the store the reason i didn't its because it was stapled so i trusted the restaurant i was so angry because it was late for me to go back and claim my second order i travel with a taxi to that restaurant i tried calling them their phone is not working till today i can go through the store i had a horrible experience with the restaurant at Maponya Mall with a raw Half done Burgers so thought i change the store now its Dobsonville the reason i didn't go back the next day its because i cant im working from home I WANT MY MONEY BACK PLEASE CAN THE MANAGER CALL ME I WANT MY MONEY FOR THE ORDER I NEVER ATE PLEASE I WONT STOP UNTIL I GET MY MONEY I DON'T THINK I WILL EVER ORDER FROM STEERS