Abstract: In a booking decision method for transportation industry by sampling optimal revenues, a random sample scenario of a scenario index is generated. A first optimal revenue is generated under a condition of rejecting the current arrival booking request, and a second optimal revenue is generated under a condition of accepting the current arrival booking request. The scenario index is increased by 1 if the sample scenario index is smaller than a total number of sample scenarios; otherwise, a first average revenue of the first optimal revenue and a second average revenue of the second optimal revenue are calculated, and the marginal profit is calculated according to the first average revenue and the second average revenue. If the price of a current arrival request is greater than or equal to the marginal profit, the current arrival booking request is accepted; otherwise, the current arrival booking request is rejected.