<human>: This girl and I have been talking for about two weeks and she seems as if she's interested in me. She always talks to me and constantly is interested in Snapchatting me. She as well told me that we should go for coffee so we went. 

This past week I asked her out on a date for Saturday. I specifically made sure that she knew that it was a DATE. She said that she'd like that, "casually though please." What does she mean by that?  

She mentioned that she wanted to go on the weekend because that's when she has all of her free time and that she could dress up for the occasion. I'm getting quite a few mixed signals from her as if she's kind of scared of driving all the way into liking me and going on dates as a normal thing because maybe she's been let down in the past. I don't like her like a lot but I'm definitely interested which is why I asked her out on a date. 

I just want to know what to do and if I should take this seriously or not. I feel as if maybe I should be straight forward by telling her that I like her and maybe try to get her to warm up to me a bit more, idk... Usually on an actual date I either kiss girls on the cheek or maybe on the mouth or hold their hands but I'm not entirely sure if she's intending for this to be a "friend" date or a romantic date.

Could you distill the essence of the text into 1-3 sentences?
<bot>: What does "causally though please" mean? What's the difference between casual and regular dating? What should I do from this point on.