The date range facet type
The date range facet type allows your users to filter the listings by date. This also includes a range of dates such as starting and ending date.
Other data source: if you're filtering 2 dates, the option allows you to select a secondary field from where the data is coming from.
Fields to show: you can choose whether you wish to display a start and end date field together, an exact date field or start and end field as individual fields.