Jak.ai combines human and artificial intelligence to offer the services of a personal assistant to everyone. With just a few clicks on WhatsApp, customers can ask Jak.ai to book all kinds of transportation like airplanes, trains, and cabs but also hotels and restaurants. If the AI has any trouble managing a booking, a real human assistant takes over to fulfill the customer's demand. In 8 months, Jak.ai has gone from 6 to 40 employees and from 0 to 6,000 reservations per month in France, Belgium, and Switzerland. The Jak.ai team is present in Geneva, Marseille, and Lisbon.