The two of you may want to talk over a date. So a loud pub is not a place to be at. Maybe you two can bond over your respective sweet tooth attributes, so a dessert place would be the best option.
Assuming that you have spoken enough to be on a date in the first place, get a thoughtful present for the other one.
You could choose to be on a date at a museum instead of a typical café. If the two of you are into books, go to a bookstore café. Think out-of-the-box.
Listen and respond. Initiate and wait for response. If you listen well, you're gonna conclude it nice.
Have the future in your head, but avoid bringing it on your tongue. Expression of foresight on a first date could actually be repulsive.