一站式服务的优点_洛阳网站建设哪家专业_成都企业网站设计_服务营销案例
tools = [{"type": "function","function": {"name": "get_delivery_date","description": "Get the delivery date for a customer's order. Call this whenever you need to know the delivery date, for example when a customer asks 'Where is my package'","parameters": {"type": "object","properties": {"order_id": {"type": "string","description": "The customer's order ID."}},"required": ["order_id"],"additionalProperties": False}}}">