Uber has partnered with OpenTable to power reservations via the Uber Eats app.The initiative called Dine Out will start in September in London and Sydney before expanding to OpenTable-connected restaurants in various countries.The partnership aims to provide exclusive access to hard-to-book restaurants for Uber One members next year.Uber also introduced new features like the Savings Slider on Uber Eats to help consumers compare prices and save money amid economic uncertainties.