export declare const HOTEL_EXTRA_KINDS: readonly ["AWEB", "CNB", "CUSTOM"];
export type HotelExtraKind = (typeof HOTEL_EXTRA_KINDS)[number];
export declare class HotelPeriodDto {
    sort_order?: number;
    nights: number[];
    room_type?: string;
    meal_plan?: string;
    num_rooms: number;
    pax_per_room: number;
    rate_per_night: number;
}
export declare class HotelExtraDto {
    sort_order?: number;
    kind: HotelExtraKind;
    description?: string | null;
    quantity: number;
    rate: number;
    nights: number[];
    scale_by_rooms?: boolean;
}