Customers forgive an assistant that does not know something. They are far less forgiving of one that will not let them go. Being stuck in a loop of polite, unhelpful replies, with no way to reach someone who can act, turns a small problem into a complaint. The route to a person is part of the feature, not an admission that it failed.
Make the exit visible from the start
Do not hide the option to reach a person behind three failed attempts. Show it plainly, in words, alongside the assistant. Most people will still try the quick answer first if it looks likely to help. If human support is only available at certain hours, say so, and say what happens outside them: a callback, an email reply by the next working day, a ticket number.
Know when to hand over without being asked
Some situations should go to a person automatically: a payment that failed but was debited, a complaint about safety, a customer who repeats the same question in growing frustration, anything involving a legal or medical decision. Write these triggers down with the support team. They know which conversations go wrong, and they will be the ones receiving the handover.
Pass the context along
A handover that makes the customer start again undoes most of the good the assistant did. The person picking it up should see the conversation so far, the account or order it concerns, and what the assistant has already tried.
The customer should be told what has been passed on. Only share what the support person needs, and keep personal details within the systems your privacy notice describes.
Say plainly who is speaking
People should know whether they are talking to software or to a member of staff, and when that changes. A short line such as “You are now chatting with a member of our team” is enough. Pretending an assistant is a person, or leaving it unclear, costs trust the moment the customer works it out.
Learn from every handover
Each handover is a record of something the assistant could not do. Review them regularly. Some point to missing information the assistant could be given, some to policies that need a person, and some to a product problem no chat window will fix.
Share what you find with the support team. They should see that handovers lead to changes, not only to more work for them.
