Treat her as a gentleman would, ie, pull out her chair to seat her at the table. A little wine with dinner is very nice, i would go with roses (not to many tho just one is very romantic, let her take it home with her, she will be thinking of you after, a rose is also nice to bring to bed, with out thorns, the petals are very soft, but that may be for a different date). and a simple dinner that can be prepared earlier so all you have to do is toss the salad when she gets there. Picking her up and taking her home would be a nice touch, you could open her doors for her then. Ah...and listen to what she says...women love to talk about themselves.
good luck