Can logic be added to remove selected times?

[jqm7007]

I am using Flatpickr within Qualtrics to use it for ecommerce order entries, part of it has a user selecting a pickup time within flatpickr. However I want to be able to limit each time slot to be used only once. Is there an easy way to add some logic in order to remove or restrict times on a specific dates that have been already selected? Thanks