Date Range Picker

Hello!

Where I need to edit to change Date Range picker.

For example I have made Tour and Hotels section.

At Hotels section user can put fixed dates “from this date” and “to this date”.

But at Tour section I need to put floating Date Picker. Because my user need to take Date Range in one window. For example start from “06.01.2016 – 08.01.2016″ and number of nights.

Thank you.

P.S. Puteti sa mi raspundeti si in romana, fiindca mai bine o inteleg decat engleza.