Inflight services develop standards and procedures for the best inflight service delivery ; ensure maximum safety for both crew and passengers ; inflight sales and amenities ; inflight service training and development ; catering ; cabin crew relations and communications 机上服务订定机上最佳服务送递标准及程序,确保为乘客及机组人员提供最高安全设施机上销售及便利设施机上服务训练及发展食物准备机仓组员联系与沟通。