I'm already doing that, but with Make, which, as far as I know, offers the same functions. However, my problem is that I can only manage to search for an available appointment at a specific time. If it's not available, the user has to initiate a new request. This continues until they find a match. The user is constantly caught in a loop. This limits the user experience. Not perfect, but an improvement would be: the user provides a date and receives feedback on available appointments. I'm currently unable to achieve that.