Cingular/AWE Deal to Get Conditional OK  NEW YORK (Reuters) - U.S. regulators are set to give  Cingular Wireless final approval for its \$41 billion purchase  of AT T Wireless Services Inc. &lt;A HREF="http://www.investor.reuters.com/FullQuote.aspx?ticker=AWE.N target=/stocks/quickinfo/fullquote"&gt;AWE.N&lt;/A&gt; on Monday, on condition  that it sells assets including wireless airwaves in more than  16 markets, according to a source close to the deal.