def get_user_info(data, channel=False):
    """
    Get calling user's information in human readable format from request data

    :param dict data:
    :param bool channel:
    :return str:
    """
    if channel:
        return "{} in {}".format(
            data.get("user_name"),
            data.get("channel_name")
        )

    return data.get("user_name")