Remember Duplex, the software that could make appointments by itself at Google I/O 2018? Well, it is to be seen in the wild soon on Pixel phones. The AI-powered feature will initially only be functional in some US cities; however, it may become more widespread in the future.
https://www.notebookcheck.net/Google-is-starting-to-roll-its-Duplex-feature-out-to-some-Pixels.366391.0.html