ok. i love helpin people with these first date things
to ask her out... i would just straight up ask her. the movies is perfect for a first date kinda thing. when you greet her for your date, i personally wouldnt kiss her cheek (but if you REALLY want to, i guess you can). a hug should be just fine. i reccomend buying the girls stuff. after the date you can give her a hug and a kiss on the cheek goodnight. i wouldnt push a real kiss yet. unless you can tell she wants it like the person up there said^. those are just a couple of things i would do.
by the way. i like the idea with the Joey line haha! :p