Need help with Velo drop-down list

I am just starting out with Velo and need some help with drop-down list.

Say I have a dropdown for Locations with three choices United States, UK and Australia. When the user selects an option I want WiX to take them to respective pages within the webiste or maybe even to an external URL. How do I do that? I just added a drop down list and tried connecting it to a dataset. I’m sure I have to add some code but not really sure where to begin.

Appreciate your help. Thanks.

You can use Wix Location Module to redirect user when Dropdown onChanged() is fired