The dialogue for dismissing a companion gets a bit inconsistent once you purchase a house. Although any fired companion resides in your home from this point on, the dialogue still suggests that they return to their original location (being an issue only for Kingsbridge, obviously).
It would be nice of the dialogue would adapt to the new situation, something like "You can find me at your house whenever you need help again." or "See you at home, sweetie!" (to add a bit of romantic flavor).
It would be nice of the dialogue would adapt to the new situation, something like "You can find me at your house whenever you need help again." or "See you at home, sweetie!" (to add a bit of romantic flavor).