Open Connectivity for Tours, Activities, and Attractions Availability Check

This endpoint is slightly slower as it will return an object for each individual departure time (or day). You have to perform this step to retrieve an `availabilityId` in order to confirm a sale, so if you just want to use this endpoint and skip the calendar endpoint then that's perfectly ok. You must pass in one of the following combinations of parameters for this endpoint: - `localDate` - `localeDateStart` and `localDateEnd` - `availabilityIds`