Comment by yanyan_evie

Yes, for booking appointments, a simple interface might do the trick. However, we've seen many excellent use cases of our API that prevent repetitive tasks and help companies save money, like AI logistics assistants, pre-surgery data collection, AI tutor and AI therapists. I believe the future will bring even more voice interface applications. Imagine not having to navigate complex UIs; you could easily book a flight or a hotel just by speaking. Also, older people might prefer phone calls over navigating UI interfaces.