AI agents can now hold a real conversation on WhatsApp: understanding a question in the customer’s own words, looking up the answer in your data and replying in seconds. That makes it tempting to automate everything. The businesses that get good results do the opposite — they automate the predictable conversations and design a clear path to a person for the rest.
Conversations worth automating
| Conversation | What the agent needs |
|---|---|
| “What are your hours / do you deliver to …?” | A knowledge base of your policies and FAQs |
| “Do you have this in stock? What does it cost?” | Access to your live product catalogue |
| “Where is my order?” | Order status from your system |
| “Can I book a slot on Thursday?” | Real availability, re-checked before confirming |
| First reply to a new enquiry | A few qualifying questions to capture the lead |
The common thread: each answer comes from data you control. An agent that answers from your catalogue and knowledge base is far more reliable than one improvising from general knowledge.
Conversations to hand to a person
- Refunds, disputes and complaints.
- Anything legal, or abusive messages.
- Pricing exceptions and negotiations.
- Any time the customer asks for a human — immediately, without arguing.
One agent per message, each with a clear job
Rather than one giant bot, split the work into focused agents — support, lead qualification, sales, orders, bookings — and route each message to exactly one of them. Focused agents are easier to test, their answers are more predictable, and when something goes wrong you know which one to fix.
A safe rollout plan
- Write the knowledge base first. Most bad answers trace back to missing or outdated information.
- Start with one agent — usually support FAQs — on a limited set of conversations.
- Read the transcripts daily for the first two weeks and fix the source data, not just the prompt.
- Set hand-off rules before going live, not after the first complaint.
- Watch cost and volume. Put a budget on AI usage so a spike in messages cannot become a surprise bill.
A note on bookings
Booking is where agents can do real damage if they are careless — two customers confirmed for the same slot. The agent should offer only genuinely open slots and check again at the moment the customer confirms.
How LarkFlow does it
LarkFlow includes WhatsApp AI agents for support (answering from your knowledge base), lead qualification, sales (searching your live catalogue), order status, bookings and custom agents you define. One agent answers each message, and conversations are handed to your team for refunds, disputes, legal issues, abusive messages or whenever the customer asks for a person. The AI agents guide covers setup.