Many significant U.S. carriers this week comprehensive the modifying nature of small business travel demand tendencies and their options for 2023 capability at J.P. Morgan’s Industrials Conference on Tuesday as nicely as in filings with the U.S. Securities and Exchange Commission.  Most carriers available a sunny outlook on corporate need even though noting the likely for increased expenditures as a result of greater gasoline charges, between other reasons.  Find highlights from five carriers’ presentations and SEC filings stick to.  American Airways American Airways CEO Robert Isom talked about the carrier’s recent organizational variations in its company revenue department and acknowledged that it “produced some reductions” but also “reinvested in other locations” as…