He didn't speak French, languages were not his forte, but he got the gist. And now that he had a name to go with the face. "Of course." Fleur's sister, she had to be, there was a resemeblance. Though she was smaller than her sister, if memmory served. It had been a while since he's seen Fleur.
And, anyway, he liked dainty. Feelings for a certian Creevey weren't the only time he's been attracted to someone smaller.
"Well, then, we'll just have to work on making you feel at home." He could think of a few ways to do that.