my restaurant and reservation system is already set up to manage reservations on the platform itself. I want to integrate Google maps booking API as a google partner. Such that I have something configurable for my clients.
Looking at the Google Actions Center:https://developers.google.com/actions-center
There is the E2E Dining reservation integration
Is this something supported especially for schedulling aggregators;https://developers.google.com/maps-booking/reference/maps-booking-api/rest

Currently I went ahead to register and fill this form https://tables.area120.google.com/u/0/form/bxZNfe6dSwsdWwvzI9H4Ap/t/bKblEBKKsL02kaPzIXCkM-9NG3uJyvPEG7qxeZb3Bk3ybSoj-RosD14ergjRC8K_Sl

such that I am approved for action center account.