Answer Facebook page messages at night with an AI assistant that hands real buyers to a person

The problem: messages that wait until morning

"Our page gets messages at eleven at night, and by the time we reply next morning, the customer has bought from someone else." If you sell through a Facebook page in Bangladesh, you have probably said something like this. Many people browse and message late at night, after work, or during Eid and other holidays when your staff are off. The questions are usually the same: price, size, delivery charge to their district, whether cash on delivery is available, how long delivery takes. They were serious; they were just left waiting.

The fix is not to make someone stay awake. It is an AI assistant that handles the routine questions out of hours, collects what a salesperson would need, and hands the real buyers to a person as soon as someone is back.

What the assistant should and should not do

A useful night-time assistant:

• Answers common questions from information you have approved: product details, delivery areas, delivery time, and payment options such as cash on delivery, bKash or Nagad.
• Replies in the language the customer uses: Bangla, English, or Bangla typed in English letters.
• Asks for the details needed to take an order: product, size or colour, name, phone number, district and address.
• Tells the customer honestly that a team member will confirm in the morning.
• Marks the conversation so your team sees it first thing.

It should not invent prices, offer discounts, agree to refunds or make delivery promises you have not approved. Price bargaining, complaints, returns, and any medical or legal question go to a person, and a person reviews any reply on those topics before it is sent.

How to set it up, step by step

1. Write down the questions that keep coming. Scroll through a month of page messages and list the questions that come up again and again, with the answer you would give.
2. Build an approved answer sheet. Prices, delivery charges by area, delivery times, payment methods, return policy. This is the only information the AI may use. Update it whenever prices change.
3. Connect through official channels. The assistant should connect to your page through Meta's official messaging platform or an approved tool, not through a script that logs in as you. Meta has rules about how and when businesses may message people, and a proper setup stays within them.
4. Define the handover. Decide what counts as a real buyer, for example someone who has chosen a product and given a phone number, and what happens then: a label, a row in your order list, and a morning alert to the right person.
5. Test it with your own team. Ask awkward, misspelt and Banglish questions. Fix the answer sheet wherever it goes wrong.
6. Run it at night only, at first. Let your staff handle daytime messages as usual.

Where it goes wrong

• Letting it guess. If the answer is not in the approved sheet, the assistant should say a person will reply, not make something up.
• Hiding that it is automated. Customers accept a quick automatic reply. They do not like finding out later that the "person" they bargained with was a bot.
• Nobody follows up in the morning. Then you have only delayed the lost sale.
• Stale prices. An old price in the answer sheet becomes a promise you never meant to make.

What you can do yourself, and where help is useful

Facebook's own built-in automatic replies, such as an instant greeting, an away message and a few saved answers, are worth switching on first. Writing the answer sheet and deciding the handover rules is work only you can do, because you know your products and customers best. An expert helps with connecting an AI model to your page properly, making it answer only from your sheet, handling Bangla well, and sending handovers into your order list or team chat. This is part of my AI and workflow automation work.

The smallest useful first step

Tonight, before you close, read the last few weeks of late-night messages and write down the ten most common questions with your best answer to each. That list is the foundation of any assistant, and even on its own it makes your team's morning replies faster. When you are ready to connect it to your page, get in touch.