THE CANADIAN PRESS/Jeff McIntoshTalking Points WestJet and the union representing 4,400 flight attendants have reached an "operational wind-down" agreement in anticipation of a potential strike starting Sunday. Flight attendants will complete their current trips if a strike occurs, with accommodations provided for those unable to return home immediately. WestJet and the union representing some 4,400 flight attendants have agreed to an “operational wind-down” plan should a strike go ahead as soon as this Sunday. AdvertisementWestJet flight attendants’ union serves airline 72-hour strike noticeCabin crew working a flight when any job action kicks off would complete the trip to its destination. At the Calgary rally, some 250 WestJet flight attendants stood side by side in front of the airline’s headquarters to send a message to management.