Grilled Veggie Burrito

I informed the waitress that I am vegan. I proceeded to order the grilled veggie burrito and informed her to make it vegan. When the dish was delivered it looked beautiful but was covered with sauce and sour cream. I inquired as to whether the sour cream was vegan or not. The waitress gave me a puzzled look, they didn’t have vegan sour cream. She seemed confused as to why I would ask her, however I am confused because I ordered it vegan and they topped it with a regular sour cream. That would be my only complaint. The veggies did not seemed grilled but they were tasty and fresh. I finished the entire thing. I will be back and I will order it again, I will just make sure to reiterate vegan and no sour cream.