Tier-1 customer support deflection
Customer opens chat: 'why is my bill higher this month?'. The agent reads the bill, the previous month's, recent plan changes, usage spikes and tariff promotions, and drafts a structured explanation with the specific line items that drove the change. If the customer accepts the explanation, the conversation closes; if not, hand-off to a human agent with full context.
What to measure
The share of bill-related chats resolved without a human, cost per resolution on cases the small model handles, and NPS on bill-related contacts.

