[Sora blinks and then stops so he can drop to a knee and come to her level.]

Tifa, this is probably weird to hear but I'm inside your dream right now.

[He isn't sure how that will affect her surroundings or her thoughts on this place. But he thinks it's important that she knows that somehow this is happening.]

Do you remember Reverein? The town we came from? We all travel dreams together. So I think this place is your dream and it's starting to pick up in my memories too.