DALLAS (AP) – Southwest Airlines expects to return to normal operations this week after slashing about two-thirds of its schedule in recent days. After canceling another 2,350 flights Thursday, the company said it expects to be back to regular scheduling by Friday. Southwest is struggling to recover after being overwhelmed by a winter storm that left hundreds of pilots and flight attendants stranded out of position to operate flights. It is likely that far more than 1 million passengers have been affected. Southwest has canceled more than 13,000 flights since its meltdown began on Dec. 22.