请某人吃东西,固定搭配用的invite sb to sth .可是有人用invite me to eat dinner

请某人吃东西,固定搭配用的invite sb to sth .可是有人用invite me to eat dinner 请问加了EAT行吗?
he will invite me to dinner
he will invite me to eat dinner
请问哪个是对的?