Relax, be gentle & kind, lil bit of humor & a couple of ambiguous comments placed right should do....

As far as I can tell, you still don't know her very well, right? So you should have a close look at her too. She knows that & will be a bit nervous because of it. So being the calm part of the date is close to always a good deal as a man. Which does not mean you should not go into "conquering mode" if things look good!

It is always the right mix. Like Muhammed Ali saidf "Fly like a butterfly, sting like a bee!"