How to use the mailchimp3.entities.conversationmessages.ConversationMessages function in mailchimp3

def __init__(self, *args, **kwargs):
        """
        Initialize the endpoint
        """
        super(ConversationMessages, self).__init__(*args, **kwargs)
        self.endpoint = 'conversations'
        self.conversation_id = None
        self.message_id = None

def __init__(self, *args, **kwargs):
        """
        Initialize the endpoint
        """
        super(Conversations, self).__init__(*args, **kwargs)
        self.endpoint = 'conversations'
        self.conversation_id = None
        self.messages = ConversationMessages(self)

self.automations.removed_subscribers = AutomationRemovedSubscribers(self)
        # Batch Operations
        self.batches = self.batch_operations = BatchOperations(self)
        # Batch Webhooks
        self.batch_webhooks = BatchWebhooks(self)
        # Campaign Folders
        self.campaign_folders = CampaignFolders(self)
        # Campaigns
        self.campaigns = Campaigns(self)
        self.campaigns.actions = CampaignActions(self)
        self.campaigns.content = CampaignContent(self)
        self.campaigns.feedback = CampaignFeedback(self)
        self.campaigns.send_checklist = CampaignSendChecklist(self)
        # Conversations - Paid feature
        self.conversations = Conversations(self)
        self.conversations.messages = ConversationMessages(self)
        # E-commerce Stores
        self.stores = self.ecommerce = Stores(self)
        self.stores.carts = StoreCarts(self)
        self.stores.carts.lines = StoreCartLines(self)
        self.stores.customers = StoreCustomers(self)
        self.stores.orders = StoreOrders(self)
        self.stores.orders.lines = StoreOrderLines(self)
        self.stores.products = StoreProducts(self)
        self.stores.products.images = StoreProductImages(self)
        self.stores.products.variants = StoreProductVariants(self)
        self.stores.promo_rules = StorePromoRules(self)
        self.stores.promo_codes = StorePromoCodes(self)
        # File Manager Files
        self.files = FileManagerFiles(self)
        # File Manager Folders
        self.folders = FileManagerFolders(self)