i'm just pure bad

def Ticket_order():
    ticket_prices = {
        "Child": 5,
        "Kid":  10,
        "Teen": 15,
        "Adult": 20
    }
    try:
        ticket_numb = int(input("how many ticket would you like to purchase?\n : "))
    except ValueError:
        Ticket_order()

    i = 0
    total = []
    while i < ticket_numb:
        ticket_type = str(input("Enter the ticket type: Child, Kid, Teen, Adult\n : ")).capitalize()
        try:
            print(f"{ticket_type} is " + str(ticket_prices[ticket_type])+"$") if ticket_type in ticket_prices else print("None")
            i += 1
            total.append(ticket_prices[ticket_type])

        except KeyError:
            print(f"Error! {KeyError} ")
            Ticket_order()


    print(f"Your total is: {sum(total)}$")
    return mains() if input("\nTo go back press any key ") == type(str) or type(int) else print("none")

def Movice_selection():
    film_namez = ["FILMAJÁNLATUNK MÁRA: ","filmem","filmuk","filmek","drog"]
    keys = range(5)

    Movie_dict = {

    }

    for i in keys:
        Movie_dict[i] = film_namez[i]



    print(Movie_dict)
    return mains() if input("\nTo go back press any key ") == type(str) or type(int) else print("none")


def Ticket_prices():

    print("\n Child ticket: age 0-12: 5$\n Kid ticket: age 13-15: 10$\n Teen ticket: age 16-20 15$ \n Adult ticket: age 21 - 99 20$")
    return mains() if input("\nTo go back press any key ") == type(str) or type(int) else print("none") # <--- 'else' rész bőven nincs kész


def mains(): # <--- main szerűség

    print("\n Welcome to the Cinema Ticket System !")
    print(" If you want to see todays movie section press: 1 \n If you want to see ticket prices press: 2 \n If you want to purchase tickets press: 3\n If you want to quit press: 4")

    try:
        option_n = int(input("Your choice : "))             #   <---- szolgálata: a program ne dobja el-

    except ValueError:                                      # magát ha a retardált user faszságot ad meg
        print("Your Choice must be in the given range !\n")
        mains()

    if option_n == 1:                                   # <--- eldönti mit is csinál az inputra
        Movice_selection()

    elif option_n == 2:
        Ticket_prices()

    elif option_n == 3:
        Ticket_order()


    elif option_n == 4:
        print("Thanks for your time ! ")
        exit()

    else:
        if option_n > 4:                                 # <---- out of range second hiba ellenes layer
            print("\nERROR! input was out of range ! \n")
            mains()

mains()     # <---- előhívja a main functiont ami a program alapja
#Ticket_order()
#Ticket_prices()