C: I want to send some money today. AI: OK, can you please specify the amount you want to send? C: 50 $ AI: OK, noted down. Now who do you want to send money to? C: Hannah Car Services, Portland. AI: Surely. I would need your authorization password now to proceed with the transfer. C: My voice is my password. AI: Great, that’s what I wanted. Please hold on a moment while I transfer 50 $ to Hannah Car Services, Portland. C: OK. AI: Done. C: Thanks!