Interface Prices

interface Prices {
    hostSelectedOptionalServicesFee: number;
    hostServicesByDayFee: number;
    initial: number;
    operatorFee: number;
    remainingPrice: number;
    serviceFee: number;
    singleSupplementFee: number;
    transactionFee: number;
    travelerAdditionalOptionalServicesFee: number;
    travelerServicesByDayFee: number;
    workshopFee: number;
}