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Turn LINE conversations into appointments

Help customers move from questions about services and availability to a booking, while your team focuses on in-person care and conversations that need a human.

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The gap

The difference between answering and booking

Salons that have tried a chatbot and been disappointed were usually disappointed for the same reason: the bot could answer but could not decide. A customer asks whether tomorrow afternoon is free; the bot sends the service menu. The customer asks again; the bot sends the same menu. Eventually the customer types “can I speak to a person”.

The problem is not that the bot's language understanding was too weak. It is that the bot was never connected to the schedule, so no amount of comprehension lets it answer a question about availability. Closing a booking requires knowing three things at once: who is free, how long this service takes, and whether that slot is still open this very second.

The line to judge vendors on

  • Auto-reply — responds to preset keywords, ends at giving information
  • AI replies — understands questions nobody scripted, but still cannot book
  • Closes bookings — connected to the schedule, locks the slot and creates the CRM record in one conversation
What it does

What Zentr does on LINE OA

Language

Understands how people actually type

Thai, English and the mix of both, including abbreviations and typos. Customers do not have to phrase things a particular way or work through menus in order. They type the way they would to a person.

Example
“any nails slots free tmr arvo?”
Product knowledge

Knows prices, promotions and who does what

Prices and services are read from the menu or file you already have, so quotes match what the salon actually charges — and it knows which stylist a given service should go to.

Updating
Change a price in one place; every channel says the same thing
Booking

Finished in the conversation, no hand-off to another page

It offers only workable slots, after subtracting existing appointments, breaks and turnaround time. When the customer picks one, the slot is locked that second and a new CRM profile is created automatically.

Afterwards
Confirmation with the location and a reschedule button
Escalation

Knows when to stop answering

When a question goes beyond its scope, or a case needs judgement, it hands over to a real admin with a summary of the conversation attached. Nobody has to scroll back and reconstruct it.

Rules
Require human confirmation for high-value work or new customers
Setup

How long connecting LINE OA takes

  1. Connect your salon's LINE Official Account to Zentr
  2. Import staff schedules and opening hours, from a file you have or typed in directly
  3. Let the system read your price menu and service list, then review what it understood
  4. Choose a voice — introduce itself as an automated assistant, or use the salon's own name and tone
  5. Go live, with every conversation reviewable from the admin screen

Prepare your services, prices, opening hours and staff schedules before setup. The time needed depends on your channels and existing data; our team can help plan the steps for your business.

Tone

Should customers know they are talking to AI?

Either choice is legitimate. Salons that trade on familiarity usually give the assistant the salon's own name and tone. Clinics, and businesses whose customers expect precision, usually have it introduce itself as an automated assistant in the first message.

What you should not do is let customers guess and then feel misled later. Whichever you choose, anything beyond scope is handed to a real person with a summary, so no customer is ever stuck in a loop with no way to reach one.

Questions

Questions people ask about this

Do we need a new LINE OA account?

No. It works with the account your customers have already added. Followers and existing chat history stay exactly as they are.

Can an admin jump into a conversation the AI is handling?

Yes, immediately. As soon as an admin types, the assistant steps back from that conversation, and picks up again afterwards according to the rules you set.

What if the AI quotes the wrong price?

Prices come from the menu you imported, not from guesswork. When a price changes you edit the service once and every channel quotes the new one. Every conversation is reviewable from the admin screen.

Does it support channels other than LINE?

It also runs the chat box on your own website. Both channels write to the same schedule and share one set of customer records.

Let AI take your LINE messages tonight

Connect LINE OA and see how many of last night's messages would have sat unanswered until morning — and how many became real bookings.

Start the free trial See what Zentr does One month free, no credit card

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