first off... you dont seem very confident, not sure why, but have you ever been told your ugly? if not then your obviousely not, and so calm down about it. shes not exactly going to see you and go urgh, your hideous, leave me alone. dont worry about it, make sure you look your best beforehand and then go out. you need to be confident and you will open up during the date so stay calm
right, say hey, and put your arms out and see how, she will probably hug you, just a quick one. pay for the film and whatever, and do not try to kiss her. if she wants it you will be able to tell, she will lean in, constantly look at your lips, and she will lick hers.
if i were you, id leave tht part out of it, if shes up for another then go for it.
at the end hug and say bye, maybe a quick kiss on the cheek if its gone well. then leave it a day or two and see what happens, she may text, you may text whatever and then maybe work out another. good luck and hope it goes amazingly!!