basic bank account in python

class bank:
    def __init__(self, balance, owner):

        self.balance = balance
        self.owner = owner

    def withdraw(self):
        amt = int(input(self.owner + ", how much would you like to withdraw?\n"))
        if amt < self.balance or amt == self.balance:
            print("You have successfully withdrawn", amt, "dollars!")
            self.balance = self.balance - amt
            print("You now have", self.balance, "dollars")
        elif amt > self.balance:
            print("You do not have enough money for this transaction!")

    def deposit(self):
        amt = int(input(self.owner + ", how much would you like to deposit?\n"))
        self.balance = self.balance + amt
        print("You now have", self.balance, "dollars!")

    def check_bal(self):
        return self.balance


myacc = bank(100, "Redo")

while True:
    area = input("\nWhat would you like to do? [Check Balance] [Deposit] [Withdraw] [Exit]\n")

    if area.lower() == "check balance":
        print("You have", myacc.check_bal(), "dollars!")
    elif area.lower() == "deposit":
        myacc.deposit()
    elif area.lower() == "withdraw":
        myacc.withdraw()
    elif area.lower() == "exit":
        print("Exiting. Goodbye!")
        break
    else:
        print("Invalid option. Try again.")