Part II · Fill tables. Keep guests.

Chapter 5: Your phone is ringing. Nobody has time to answer.

Time60 minutes over one week

You needYour call history, your reservation reports

You leave withWhat empty seats cost you, a new voicemail and a no-show policy

The leak

The phone rings hardest at 7pm, exactly when nobody can pick it up. Some of those callers want a table, a large booking or a pickup order. Most won’t leave a voicemail; they call the next place.

And some of the guests who do book never show. That table sat empty on your busiest night, and you turned someone away for it.

Companies that sell AI phone answering report that restaurants miss about a third of calls during peak hours, and that more than half of reservations still come in by phone (Maple). That’s vendor data, so treat it as a direction, not a fact about your restaurant. Your own call log is the only number that counts.

What it costs you

Missed calls a week = missed calls × share about booking a table × share you’d have won × average table
No-shows a week = no-show parties × guests per party × average spend × share of those tables left empty

Worked example · Mirela is fictional

Mirela missed 40 calls last week. About half were about booking a table (takeaway calls don’t count here: an order isn’t worth a table). Her average party is 2.5 guests at $55 each: $137.50 a table. She averages 6 no-show parties a week, and walk-ins fill about half of those tables anyway.

40 × 50% × 25% who’d have booked × $137.50 = $687.50 a week
6 × $137.50 × 50% left empty = $412.50 a week

Row	A week	A month	A year
Missed calls	$687.50	$2,979	$35,750
No-shows	$412.50	$1,787	$21,450
Empty seats	$1,100	$4,767	$57,200

That’s sales, not profit, and a guess about how many callers would have booked. A table filled anyway isn’t a lost sale, and neither is one on a night the room wasn’t full. Replace every number with your own.

The fix, part A: missed calls

Count one week of missed calls by hour. Use your phone’s call history or your phone provider’s online account. The Missed-Call Tracker in the kit sorts them by hour and reason.
Find out what people want. Listen to voicemails and jot down the reason for every call you do answer. Prompt 1 sorts them.
Fix the top reasons at the source. If people call to ask your hours, parking or whether you have a gluten-free menu, that answer belongs on Google and your website (Chapter 9), where they’d find it without calling.
Rewrite your voicemail with Prompt 2. Short, answers the top three questions, and tells callers exactly how to book.
Turn on missed-call texting if you have it. Many business phone services can automatically text people whose call you missed, with your booking link. Check your provider’s settings.
Give the phone an owner. One person returns every missed call during a set window before service, say 3:30 to 4:30pm.

Worked example · Mirela’s new voicemail · fictional

Hi, you’ve reached Mirela. If we didn’t pick up, we’re in the middle of service. The fastest way to book is online at mirela.nyc or on Resy. Parties over 8 and private events: email events@mirela.nyc. Leave your name and number and we’ll call you back before 5pm. Thank you.

The fix, part B: no-shows

Find your no-show rate in your reservation system’s reports: no-shows as a share of all bookings, by day.
Send a confirmation the day before. Most reservation systems can send reminders automatically. Turn it on and rewrite the message with Prompt 3 so guests reply to confirm or cancel.
Hold a card for the bookings that hurt most. Large parties, Friday and Saturday prime time, holidays. Most reservation platforms can hold a card or take a deposit. You don’t need it for a Tuesday two-top.
Say the policy clearly, before they book. On the booking page, in the confirmation, kindly. Guests rarely mind a policy they were told about.
Keep a same-day waitlist. When a table cancels, the next person gets a text, not a voicemail.

Tool · About 3 minutes

Count your empty seats.

What missed calls and no-shows cost you a week, from your own numbers, and the fixes in the order that pays first. There’s a worked example inside.

No sign-up. Your numbers stay on this device.

In the kit · a working sheet

Missed-Call TrackerA one-week call log with reasons, missed calls by hour, and what missed calls and no-shows cost. Opens in Excel or Google Sheets.

The prompts

Prompt 1 · Sort the calls

Here are notes on [number] calls from last week: [paste]. Group them by reason (booking, large party, pickup order, hours, directions, menu or dietary question, complaint, sales call, other). Make a table with the count and share for each reason, from most to least common. For the top three, tell me what I could put on my website or Google listing so people wouldn’t need to call.

Prompt 2 · Write the voicemail

Write a voicemail greeting for my restaurant, under 30 seconds read aloud. Mention that we’re probably in service, the fastest way to book [link or platform], how to ask about large parties [email], and when we return calls [time]. Warm, not robotic. Our voice and details are in my restaurant brain.

Prompt 3 · No-show policy and reminder

Write three short pieces for my restaurant: (1) a cancellation and no-show policy for [large parties / weekend prime time] with a card hold of [$25 per guest] if guests don’t cancel at least [24 hours] ahead; (2) a confirmation message sent the day before, asking guests to reply to confirm or cancel; (3) a polite reply for a guest who no-showed and is upset about the charge. Kind, clear, no legal tone. Under 60 words each.

Three decisions this week

i.Who owns the phone, and the daily window they return calls.

ii.Your new voicemail, recorded today.

iii.Which bookings need a card hold, and the date the policy starts.

Your takeaway · Chapter 05

What you leave with

Run the Empty Seat Calculator with your own numbers and this section fills in: your result, a PDF of it and your plan as text.

What empty seats cost you, and the fixes in orderWaiting for your numbers.
05Missed-Call TrackerA one-week call log with reasons, missed calls by hour, and what missed calls and no-shows cost. Opens in Excel or Google Sheets.
Numbers from another device?Load a backup file you downloaded there.