A school or institution wants to quickly conference a number of parents with a single phone call, using Twilio Programmable Voice's conference bridge. To achieve this, they need a Twilio phone number, Twilio Studio access, Twilio Sync services, and Twilio CLI. The institution creates a new Twilio Studio Flow that triggers a RESTful API call when they dial their Twilio number, creating a conference bridge with the Twilio number and the institution's number. Another Studio Flow is created to handle incoming calls, grabbing parameters such as SYNC_SERVICE_SID, serverless Sync domain, and conference flow ID to connect the institution to parents' phone numbers listed in the Sync document. The school can test this solution by dialing their Twilio number, which should connect all the parents' numbers to a conference call. This solution is not limited to schools, but can be used by various institutions and businesses to quickly communicate with multiple people at once.