The need to have a shopping center in the terminal is to provide convenience for travelers and to increase the revenue for the transport terminal. It can also help increase the productivity of the terminal by boosting passenger traffic. A shopping center can provide travelers with access to a variety of stores, including convenience stores, retail outlets, food outlets, and entertainment centers. This can give travelers both an enjoyable and convenient shopping experience while they wait for their departing flights. Additionally, a shopping center can help create jobs in the local area and provide customers with a place to go to during their layover. This increased activity can help increase the productivity of the terminal as more people are coming and going and spending time in the terminal.