I had my first ever session ever and it went terrific, it was pretty great but not just because of the sensual side, which was literally the best ever, but the conversation was also really there as well. I'm so glad I booked a 2 hour that turned into 2 1/2 hours.  So I'm planning on booking her for a full evening to actually get that full company, but I've got no idea what to do. I was thinking about steak dinner obviously, and taking her over to get a dress and something exciting to hide under it. I will state that I've contacted her about doing the booking and she's fine with it so no issues there. Just want to make the evening as enjoyable for as she did for me. She says she likes lingerie as gifts, but I can't shop worth a shit on that, I'll come back with something retarded and hilarious.

Tldr; she cool with meeting me for a half day, besides the obvious, what should I plan on us doing?

You'll kill two birds with one stone that way.

Other pass times are museums, movies, or just walking in the park if it's a nice day out.

Have fun.

Are you thinking steak dinner because it's what you like, or what she likes?  If you don't know what kind of food she likes, find out before you get to the steak place and find out she's vegan.  

75% of the time that I dine out at a nice place, the gal orders steak and I order fish (I like to keep my stomach light for obvious reasons.)  Of course, the waiter always brings her steak to me and my fish to her.  There should be a word for that phenomenon.  

What else would you order?

So you're saying the odds of the OP going to the wrong place are about 25%?  Not too bad. But I'd still ask her, or find out some way eg her web site, what she prefers, and bring the odds down closer to zero.

END OF MESSAGE

plan for dessert you can share in bed, with some wine, expensive champagne is always good.  If you have a conversation connection , you might be surprised how much time you can spend in bed, naked, talking and sipping wine between courses, so to speak.