[ Right, they... usually do more than talk for a few minutes whenever one of them asks the other if he wants to hang out. Midoriya practically forgot about that part, because he was so nervous about the whole confessing part that he... didn't even think about the rest. ]

Ah, right!! I'd love to, I just. Didn't think that far ahead.

[ But they hang out all the time. No need for this to be anything that radically different from what they usually do.

... Out of the corner of his eye, he can see Uraraka doing some sort of... interpretive dance, which he supposes is supposed to be indicating some sort of idea as to what a good place would be to go. He just doesn't understand what her interpretive dance means. ]

— Oh, right! There's a street festival near where I live, if you want to go to that?