name error with text based rpg code

[cris_ram415]

Awesome! Thanks so much! I now have a different problem, however. Even after using a valid input, it repeats the function twice. Here's my updated code:

def chooseCoffee ():
    coffee = ""
    while coffee != "iced coffee" and coffee != "black coffee" and coffee != "cappuccino": # input validation
        coffee = input("Choose your coffee (iced coffee, black coffee, or cappuccino): ")

    return coffee
chooseCoffee()
coffee = chooseCoffee()
if coffee == "iced coffee":
    print('Cashier: "Iced coffee it is!"')
elif coffee == "black coffee":
    print('Cashier: "Black coffee it is!')
elif coffee == "cappuccino":
    print('Cashier: "Cappuccino it is!')