AI-Driven Workflow Automation using n8n

hey can you automate this workflow and also tell me the cost : first the client sends whatsapp message , n8n event triggers sales rep get notified via email or whatsapp then sales rep contacts the client , after successful meeting , sales rep fills the google form which triggers two events ... (Budget: ₹12500 - ₹37500 INR, Jobs: AI Development, Automation, Excel, Microsoft Office, n8n, Power Automate, Python, Visual Basic, Visual Basic for Apps)