Easter Trip

package main

import "fmt"

func main() {
    var destination, dates string
    fmt.Scanln(&destination)
    fmt.Scanln(&dates)

    var nights int
    fmt.Scanln(&nights)

    sumPerNight := 0.0

    switch destination {
    case "France": {
        switch dates {
        case "21-23":
            sumPerNight = 30
        case "24-27":
            sumPerNight = 35
        case "28-31":
            sumPerNight = 40
        }
    }
    case "Italy": {
        switch dates {
        case "21-23":
            sumPerNight = 28
        case "24-27":
            sumPerNight = 32
        case "28-31":
            sumPerNight = 39
        }
    }
    case "Germany": {
        switch dates {
        case "21-23":
            sumPerNight = 32
        case "24-27":
            sumPerNight = 37
        case "28-31":
            sumPerNight = 43
        }
    }
    }

    fmt.Printf("Easter trip to %s : %.2f leva.\n", destination, sumPerNight * float64(nights))
}