Dinner is what your parents will probably want more they will bombard him w/ all sorts of questions! haha jk. Well, I think you should, your parents want whats best for you in the LONG run, and not if hhe is "cute" Just know that what most parents want out of a boyfriend is very different that what the daughter wants.
I've seen my parents go through HELL, you have no idea the troubles because my sister dates the wrong guy, he tells her he loves her, gives her a necklace and she thinks shes in love and "he is the one" LOL
you are around the age my sis was when she dated him, and of course he was perfect, then we found out he was a pothead, drank everyday, and started on other worse drugs. My sis was always a straight A student, but started drinking, once she came home with throw up all over herself, crashed the car twice, insurance skyrocketed, her grades fell, she failed a class, so she didn't get a scholarchip and couldn't attend the school of her dreams.
Boyfriends put a lot of pressure on you keep that in mind. I know you might think that hes a great guy...and heck maybe he is
thats why your parents should check him out. I suggest you take your parents orders and what they have to say. TRUST ME your parents will want what is REALLY BEST for you, and not only care about having sex with you. Good luck!