Brooklyn theme | How to set product variants by month frequency pricing?

Hi All,

I’m currently using the Brooklyn theme and am currently offering products on a rental basis. I’m using the BookThatApp configuration to display a calendar for booking of the products.

i.e. for Product A, I created the product variant ‘Months’ and sub-options ‘3 months’ and ‘6 months’. I’ve also assigned different pricing for the 3 months and 6 months options.

However, how do I set it up such that for the sub-options, they are tagged to the same product. This means if Product A is booked from 1/ 1/ 2021 - 31/3/2021, it will not be available for booking selection for both 3 months and 6 months during that time period.

Thanks and greatly appreciate any help!