[Eilonwy returned the smile, thought about the question, and then just decided to go with her usual way of greeting. This wasn't Prydain, so calling herself by her full title wouldn't mean anything in the scope of things. But she straightened up a little before she spoke,]

Fairyland? That's nowhere I've heard of. But my name's Eilonwy, it's nice to meet you.

[She tilted her head very slightly and then added,] Do fair folk lie here? [Granted, the witch sisters weren't fairies as she knew them, but Eilonwy was suddenly curious.]