Moshicall

Many of Japan's best restaurants only take bookings by phone, in Japanese. Moshicall's AI makes the call for you in polite Japanese, during the restaurant's quiet hours. You set a time window, so if 7pm is full it can take 7:30 without asking. It always says it's an AI. You get the result by email with the Japanese transcript and an English translation. ¥1,000 per guest, and your card is only charged if you get the table.