订票 book the ticket; booking tickets; reserve/book tickets; to book a ticket; to book seats, to book tickets; to issue tickets
预订 subscribe; book; place an order 预订饭桌 reserve a table; 预订机票 book an air ticket; 预订旅馆 make reservation for hotel rooms; 预订商品 place an order for goods; 预订杂志 subscribe to a magazine; 预订到北京的直达车票 book a ticket through to beijing; 预订仓位 cargo reservation; 预订座席 seat reservation