Book rides and report their status.
Users can book rides from either Siri or Maps. When the user requests a ride from your service, SiriKit forwards the information to your Intents app extension for processing. The user can ask you to provide a list of available rides, to initiate the booking of a ride, and to provide status updates for a booked ride. Maps expects you to handle all of the intents in this domain and will not load your Intents extension if you do not support all of them.
You can provide a custom interface for ride-booking intents using an Intents UI app extension.