He nods a little, because it's polite; he hasn't heard of Winterfell or Westeros, but something tells him it's not the first time he'll be at a loss for where people are from. He's far from home in this case, and he knows it.

"No, sorry." His smile is equally small, but more apologetic. He has a feeling she could use someone who knew the place. "This place is probably a huge difference, isn't it?" It was for him, at least. This was just a stab in the dark that her home was too.