Not sure what you want to order for dinner tonight? DoorDash has you covered with its new ‘Ask DoorDash’ feature. This is a “new conversational way to search the app in your own words through chat, voice, a recipe link or photo”, according to the company’s CTO Andy Fang. It can also build you a grocery cart, about 5x faster than doing it manually, and it takes a single prompt to complete your prompt in under 2 minutes. Fang also mentioned in his tweet that in early testing, nearly half of all restaurant orders made with Ask DoorDash were from…