<human>: So I met this really beautiful girl in my class. I started a conversation about the class and introduced myself to her. We talking throughout class and I even made her laugh. 

At the end of class I asked if she wanted to eat lunch together which she agreed to, she agreed to lunch with someone she just met and gave me her number to set it up.

At lunch we talked for about an hour and a half and I thought we really hit it off. We never had an awkward silence but I didn't flirt because I didn't want to be to forward initially.

Now I'm going to see her again next Monday and I wanted to say "I want to take you out to dinner tonight." At dinner I would hope to flirt with her and that way my romantic intentions would be clear. Do you think this is a good idea?

Side note, she doesn't text that much with me. I think she's busy, but she must at least not dislike me, because she wanted to hang out with me even though she had stuff to do that day we first met. She even told me after by text how much fun she had.

Summarize the given text in a few sentences.
<bot>: Just met this girl in class, we had a good talk over lunch for an hour and a half, got her number. Should I ask her out for dinner now?