def get_name(last_name, first_name):
    """
    Get name from last name and first name, if the name is in alpha, 
    then use whitespace as the connect between them.
    :param last_name: Last name 
    :param first_name:  First name
    :return: last name + connect + first name, 
    """
    connect = ''
    if str(last_name).isalpha() and str(first_name).isalpha():
        connect = ' '
    return last_name + connect + first_name