Practice

Customer service / support · Use cases

AI in customer service: enquiries, knowledge base, tickets

How customer service teams use AI GDPR-compliantly: answer enquiries faster, search the knowledge base, summarise tickets and reply consistently — with real workflows, an example prompt, honest limits and selection criteria.

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Who it is for
Service leadership, support agents, customer success and helpdesk teams
Impact
Faster, consistent answers — routine enquiries handled, humans on the hard cases
Task
Answer enquiries, search the knowledge base and summarise tickets with AI
What it is about

What this use case delivers.

AI in customer service means supporting support teams as they handle enquiries — proposing draft answers from your own knowledge base, summarising long ticket histories and making phrasing consistent across every agent. What matters is the connection to your own knowledge base through connectors and an API, so answers rest on evidenced company knowledge instead of general internet answers — operated GDPR-compliantly, in the EU, and without input being used to train the models.

How it works

A service assistant is connected to your own knowledge base, help articles and FAQs (via connector/MCP and an API). When an enquiry arrives, it proposes a draft answer with a reference to the underlying sources — the agent reviews, adjusts and sends. Long or escalated ticket histories are condensed into status, core problem and next step, so no context is lost at handover. Through the knowledge connection the AI answers from evidenced company context rather than generically. Because several leading models are available, you can pick the right one per task; an academy enables the team to use the suggestions critically instead of adopting them blindly.

Concrete workflows

These steps are part of the implementation.

These recurring tasks can be covered with the same underlying pattern.

01

Propose draft answers from the knowledge base

For an incoming enquiry, the assistant proposes a draft answer with a reference to the underlying help articles. The agent reviews, adds to it and sends — routine enquiries are answered in seconds without giving up professional control.

02

Summarise long ticket histories

From a long or escalated history, the AI produces a summary with status, core problem and next step — so no context is lost at a shift change or escalation, and customers don't have to repeat themselves.

03

Search the knowledge base in natural language

Agents query the connected knowledge base in plain language and get the right, evidenced answer including its source — instead of clicking through scattered articles and outdated documents.

04

Ensure consistent answers and translations

The assistant phrases answers in consistent tone and quality across every agent and translates GDPR-compliantly into other languages — so customers experience one service, regardless of who replies.

05

Build a service assistant and keep the knowledge current

Service leadership assembles an assistant with your own knowledge base and tone of voice without code and releases it to the team; when products or processes change, the knowledge base is updated instead of retraining every agent.

Example

Input and result side by side

Input

A customer writes: 'I haven't received my invoice and I need it for accounting.' Create a friendly, solution-oriented draft answer based on our connected help articles about invoice delivery. Name the concrete steps for retrieving it again and reference the underlying sources. Tone: friendly, clear, no clichés.

Result

ElementContent (draft)
Salutation"Hello Ms …, thank you for your message …"
Core solutionSteps for retrieving the invoice again in the customer account
SourceHelp article "Downloading invoices" (connected knowledge base)
Fallback"If that doesn't work, we'll send the invoice to you directly."
ClosingFriendly note + offer of further help
NoteDraft — agent checks the account reference before sending
Next step

Implement it in your company

In a short demo, we clarify data, ownership and the right workflow for this use case.

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Security and selection

The service assistant runs GDPR-compliantly inside the central platform: EU hosting, a data processing agreement (DPA) as standard, and input — including personal customer enquiries — is not used to train the models. Access to the knowledge base follows the permissions granted; connector calls to internal systems are limited by least-privilege scopes and logged. Customer data therefore stays protected inside the company instead of being processed through private AI accounts (shadow AI).

What to check when choosing a solution

  • Knowledge connection: Can your own knowledge base/FAQ be connected via connector/API so answers are evidenced?
  • Source grounding: Are draft answers produced with a reference to the underlying source — verifiable rather than invented?
  • Data protection: EU hosting, a DPA and no training on your input — including personal customer enquiries?
  • Human in the loop: Does the setup support agent approval instead of fully automated sending?
  • Custom assistants: Can service build assistants per topic or language without code?
  • Adoption: Is there training and are there champions, so the team uses AI reliably and critically?
Known limitations

What needs to be clarified before rollout.

These points need to be clarified professionally or organisationally before rollout.

  1. 01

    Draft answers are proposals, not automatically sent replies — the agent checks accuracy and context before sending, particularly for binding information.

  2. 02

    The AI can produce invented or outdated statements if the knowledge base is patchy or not current — maintained, up-to-date sources are a prerequisite.

  3. 03

    Customer enquiries often contain personal data; they may only be processed through a GDPR-compliant, centrally managed platform, not through private AI accounts.

  4. 04

    Legally or financially binding information (warranty, contract, refund) needs human review and, where necessary, escalation — the AI does not replace a professional decision.

Frequently asked questions

An assistant connected to your own knowledge base proposes a draft answer with a source reference for every enquiry. The agent reviews and sends — routine enquiries are answered in seconds while professional control stays with a human.

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