Which customer ordered 'Global High-Back Leather Tilter, Burgundy' on 10/13/2013 in the East region?
'Global High-Back Leather Tilter, Burgundy' is the "Product Name"; on 10/13/2013 refers to "Order Date" = Date('2013-10-13'); Region = 'East'
SELECT DISTINCT T2.`Customer Name` FROM east_superstore AS T1 INNER JOIN people AS T2 ON T1.`Customer ID` = T2.`Customer ID` INNER JOIN product AS T3 ON T3.`Product ID` = T1.`Product ID` WHERE T3.`Product Name` = 'Global High-Back Leather Tilter, Burgundy' AND T1.`Order Date` = '2013-10-13' AND T1.Region = 'East'