I actually think this references the Office lady you befriend on the ferris wheel in the city where Kamitsure is. Man, if there was a dating option in this game, I'd be all over that girl, she's so lonely.
I don't have a DS or Black and White, though something about these games make me want to play 'em. A dating mechanic would be a fresh new addition to the Pokemon formula, considering how Black and White seem to be somewhat more mature than previous title.