My parents would sometimes ask if I wanted to "come home for dinner."
"Can we talk about this when you come for dinner?"
I just wanted him to eat well and want to come for dinner again.
Reservations are a good idea if you're coming for dinner.
His Mom came to find him when he didn't come home for dinner.
Some people who were not guests came just for dinner.
Better yet, come for dinner on Saturday and spend the night.
On some days she comes for both lunch and dinner.
There had been that moment before they came in here for dinner.
Not as part of a group, like when he'd come for dinner or had called her to his office.