What to put in your AI agent's opening line
The greeting is the one part of the call you control word for word. What it needs to do in a single breath, and the four habits worth dropping.
- getting started
- call handling
- greetings
What should an AI phone agent say when it answers a call?
Name the business first, say what you can help with, and stop. The caller already knows why they rang. The greeting exists to confirm they've reached the right place and hand the conversation back to them. Anything else is delaying the thing they called to say.
In short
- Lead with the business name. A caller who has rung three places needs to know which one picked up before anything else lands.
- Keep it to roughly one breath. Every second before the caller can speak is a second they spend deciding whether this was a mistake.
- If you're going to disclose that it's an AI, do it in the opening line. A disclosure that arrives four minutes in does more harm than saying nothing.
- Don't promise more than the agent can do. 'I can help with anything' fails at the first question the agent has to decline.
- Write a separate out-of-hours greeting. 'We're closed but I can still book you in' is a different and better message than the daytime one.
The greeting is the only part of the call that comes out exactly as you wrote it. Nothing else does: the rest of the conversation depends on what the caller says, and reasonably so. The opening line is yours, word for word, on every single call.
That makes it worth more attention than it usually gets, and it’s the one piece of copywriting in this whole product that you shouldn’t outsource to us.
What the greeting has to do
Four things, in roughly one breath.
Confirm they’ve reached the right business. A caller chasing a leak has three tabs open and has already dialled two other numbers. The first word out should be the name they were looking for, before anything else has to land.
Signal that a real answer is available. Not a promise, just enough that they carry on rather than hang up and try the next result. “How can I help” does this. So does naming the obvious thing: bookings, quotes, appointments.
Disclose, if you’re going to. It isn’t required in the UK, and the greeting is yours, so this is a choice. Our view is in a separate post: say it or don’t, but if you’re going to, say it here rather than let someone discover it after they’ve explained the whole job.
Get out of the way. The caller has a sentence ready. Every word after the invitation delays it.
Four habits worth dropping
The menu. “Press one for bookings, press two for accounts.” You don’t need it (the agent can hear what they want), and it’s the single most reliable way to make a small business sound like a call centre. If it made it into your greeting out of habit, take it out.
“Your call is important to us.” It’s the sentence people quote when they’re complaining about phone systems. It has been used to precede a hold queue so many times that it now signals the opposite of what it says.
Asking for a category before a problem. “Please state the reason for your call in a few words” makes the caller do the sorting. They rang a business specifically so they wouldn’t have to.
Overpromising. “I can help with anything you need” is fine right up to the first question the agent has to decline, at which point the caller has been told something untrue by the business rather than by a machine. Say what you do, then do it.
A shape that works
Business name, a short offer, an open invitation. That’s it.
“Good afternoon, Ashcroft Dental. How can I help?”
If you’re disclosing:
“Good afternoon, Ashcroft Dental. You’re speaking to our AI assistant. How can I help?”
If you’re covering out of hours:
“Good evening, Ashcroft Dental. The practice is closed, but I can book you in or take a message. What do you need?”
Notice what the third one does. It tells the caller the thing they were about to find out anyway, and immediately says why it doesn’t matter. Compare that with a voicemail greeting, which tells them the same fact and then asks them to do the work.
Write the out-of-hours one separately
The temptation is one greeting that covers everything, which produces something vague enough to fit both and good at neither.
The two calls are genuinely different. During the day the caller expects a person and gets a fast answer, so the greeting can be brisk. At nine in the evening they expect voicemail (they have already half-composed the message), and the useful thing is to tell them, quickly, that they don’t need it.
Out-of-hours is where the gap between you and a voicemail is at its widest, so it’s worth its own sentence.
Test it out loud
Read your greeting at the speed someone actually talks, and listen for three things:
- Does the business name arrive first? If there’s a preamble in front of it, cut the preamble.
- Can you say it in one breath? If not, it’s long enough that a caller starts wondering whether they’re listening to a recording.
- Does it end with the caller’s turn? The last thing before silence should be an invitation, not a statement. A greeting that trails off leaves people unsure whether to start.
Then hear it back in the voice you’ve picked, which is the part you can’t get from reading. A line that scans well on the page can land differently spoken, usually because it’s a syllable or two too long.
You can do that from the dashboard before the agent goes anywhere near a phone line: write the greeting, pick the voice, and ring it yourself. It takes about a minute, and it’s worth getting the greeting right before the first real caller hears it.