Girlfriends. Please answer, read the explanation below.?

My girlfriend just broke up with me and i really still like her. I'm going to be gone for a week too. And she wants to be friends and her friends tell me she wants to be more. But, I don't know what to do. Whenever i ask her, she just wants to be friends. Please help, I'm asking her to be my girlfriend when I get back. And I'm first going to take her somewhere, but i need somethings to talk about (as in getting back together). What should I talk about? Thanks.