Haven't experimented with a girl but I just got ones phone number and I'm extremely attracted

What do I do on our first time hanging out? I met a beautiful girl at warehouse party and I danced with her all night. I only know her name, as it was too loud to talk, and all I know is how good her body felt dancing next to mine all night long. I demanded her number and she gave it to me. We texted the next day and are planning to hangout. What is something we should do. I've never done this before.