Huh? ... [Let her be puzzled for a little moment here.] Ah, no no. [flailing her hands a bit.] I didn't build anything, I trained many Pokemon, who can fly us anywhere.

[She lets him think about everything, that she just said. There's no rush, it is a lot to take in and Winry's been in the same kind of situation too.

When Al finally speaks and smiles, Winry smiles at him too.]

Mmhmm, but there's nothing but time to catch up here! I'm really glad you're here, and Ed will probably rush out of the door to get to you as soon as he sees this... [Winry on the other hand? She's packing while she speaks.]