input: Write a python function to create a Customer object and return its details in the form of a dictionary.
  assert create_customer(1, 'John Doe', '123 Elm Street') == {'customer_id': 1, 'customer_name': 'John Doe', 'customer_address': '123 Elm Street'}
  assert create_customer(2, 'Jane Smith', '456 Oak Avenue') == {'customer_id': 2, 'customer_name': 'Jane Smith', 'customer_address': '456 Oak Avenue'}
  assert create_customer(3, 'Alice Johnson', '789 Pine Road') == {'customer_id': 3, 'customer_name': 'Alice Johnson', 'customer_address': '789 Pine Road'}
output: def create_customer(customer_id, customer_name, customer_address):
      return {
          'customer_id': customer_id,
          'customer_name': customer_name,
          'customer_address': customer_address
      }