research · 2026-07-11 · 2 min read
When an AI Assistant Blocks the Customer, the Workflow Is Broken
A founder-led take on a bank support flow where an AI assistant kept repeating the app path and delayed a simple credit limit request until the customer got angry.
Today I ran into a very ordinary problem and got a very expensive kind of bad automation back. I wanted to raise my credit limit so I could pay a car rental deposit. I do not really use credit cards, and the app was already throwing an error while I tried to upload the documents.
What happened
The bank chat kept telling me the same thing: do it in the app. The AI assistant asked if it could help, then asked what my question was so it could find the right specialist, then told me again that I could do it in the app. That is the part people miss. The problem was not that the assistant sounded bad. The problem was that it had no real move once I had already said the app was failing.
I asked for a human. The bot stalled. I tried again in Telegram. Same story. Then I called the hotline and got another assistant, “Anna,” who again pushed me back to the app. Only after a lot of shouting did I reach a person. She repeated the app answer too, then checked the case and finally told me the kicker: I had exhausted my request limit for the day and needed to call back tomorrow. No new application had even been sent.
The missing path to help
From the customer's side, the missing step was a way out of a failed process. I cannot tell from this experience whether the cause was the model, its instructions, or the systems behind it. But repeating the same instruction did not resolve the problem.
Support automation should recognize repeated failure and carry the conversation to someone who can help. A handoff should include what the customer tried, the error they encountered, and the question that remains unanswered.
Test the exceptions
If you are building support automation, check the exception paths first:
- app error or upload failure
- limit reached
- customer asking for a human
- repeated channel switches
- refusal without a clear explanation
Those are the moments that decide whether the assistant helps or loses the customer. Not the demo. Not the voice. The handoff.
Planning an AI automation initiative? Read the AI automation POC guide.