Amazon.com Inc (AMZN.O) said on Tuesday it will begin delivering wine, beer and spirits to U.S. customers for the first time as part of its speedy delivery service, Prime Now. The online retailer is expanding Prime Now, its one- and two-hour service, to Seattle, where the company is headquartered, and offering alcohol deliveries there. Amazon Prime, the company’s $99 per year shopping membership program, offers free two-day delivery on millions of items.