Ordered the Tall grass burger. Asked for it to be ...

Ordered the Tall grass burger. Asked for it to be cooked medium. Burger came out very well. I let the server know and he said he would see what he could do. After sparking with his manager they offered me a 5% discount. I asked if I could just get another burger since I have only taken 2 bites. I
was told no. Just the 5%. Poor management and would not recommend.