Are there any place to eat in park

Yes they, have a restaurant inside, close to the 145th entrance.

There's a resturant inside the park called Sofrito&a snack bar in the main building where the rink is located

Yes. There is a Sofristo restaurant and a cafeteria and also you can bring your food for picnics.

Also there is a small place in the skating ring. Hot dogs cars around the baseball play.