Build N8N AI Chatbot for Sales & Customer Support

We’re seeking an automation expert to create a smart AI chatbot using n8n and GPT for handling sales and customer support conversations. The bot should respond naturally to user queries, ask follow-up questions, and break replies into manageable chunks.

Additionally, it must use a memory/database to recall past conversations, guide users through product information, generate payment links via API, and log all conversations and key actions. Admin control features for command triggers/responses are also required.

Please apply if you have experience with n8n, GPT, and payment API integrations.