getSpecialOffer({"toCities":["广州","深圳"],"fromCities":["珀斯","墨尔本","悉尼"],"flights":[{"fromCityCode":"SYD","shippingTypeCode":"ECONOMY","tripTypeCode":"R","backDate":"2020-03-09","price":"551.04","toCity":"广州","toCityCode":"CAN","goDate":"2020-01-24","fromCity":"悉尼","moneyTypeCode":"AUD"},{"fromCityCode":"SYD","shippingTypeCode":"ECONOMY","tripTypeCode":"R","backDate":"2020-03-04","price":"505.04","toCity":"深圳","toCityCode":"SZX","goDate":"2020-01-25","fromCity":"悉尼","moneyTypeCode":"AUD"},{"fromCityCode":"MEL","shippingTypeCode":"ECONOMY","tripTypeCode":"R","backDate":"2020-03-08","price":"598.28","toCity":"广州","toCityCode":"CAN","goDate":"2020-01-24","fromCity":"墨尔本","moneyTypeCode":"AUD"},{"fromCityCode":"MEL","shippingTypeCode":"ECONOMY","tripTypeCode":"R","backDate":"2020-03-07","price":"424.28","toCity":"深圳","toCityCode":"SZX","goDate":"2020-01-24","fromCity":"墨尔本","moneyTypeCode":"AUD"},{"fromCityCode":"PER","shippingTypeCode":"ECONOMY","tripTypeCode":"R","backDate":"2020-03-08","price":"681.27","toCity":"广州","toCityCode":"CAN","goDate":"2020-01-24","fromCity":"珀斯","moneyTypeCode":"AUD"},{"fromCityCode":"PER","shippingTypeCode":"ECONOMY","tripTypeCode":"R","backDate":"2020-03-07","price":"908.27","toCity":"深圳","toCityCode":"SZX","goDate":"2020-01-24","fromCity":"珀斯","moneyTypeCode":"AUD"}]})