Start off with a smile discussing few things that he likes... Give him space and room to speak about anything that he wants, allow him to talk if he intrrupts in between and yes if he ask you you something then be polite and normal, start blushing in between if he gives you some good comments.. Don't overdo anything and just be yourself.... Don't jump into fixing a date so soon... Let him do the honors and let him ask that to you..... A guy likes a girl who is not mad behind him but matured enough to understand the depth of the relationship that is there in between the booth..... Allow him to explore you more but by himself, you just have to open the door by starting off the talking and making things comfortable so that he can speak freely, but don't push him, he will do it and will start asking things that makes a more clearer picture of you.... So sit back and be calm and confident.. Talk about things that he likes, you like.... Families are a great thing to talk about but don't dig much.... Keep one thing in mind that, you don't have to open up your thought completely, make it happen based on the way he opens up... Always keep few things unsaid and unanswered..... That's it....