Keep cancellation and no-show fields separate
A cancellation is known before the expected arrival; a no-show is a different operating outcome. Combining them into one number hides information about the booking process and potential seating recovery. Use consistent staff definitions across services.
Read lost covers alongside the reservation base
Ten no-shows have a different significance in a small service and a large one. Review initial bookings and final guests for the same meal period. Submitted totals can describe demand loss, but they do not demonstrate which guests caused it.
Frame a targeted process review
Recurring no-shows can prompt a review of confirmation practices or booking terms. The report does not itself determine a deposit policy or calculate recoverable revenue. Those decisions need company policy, guest context and a credible commercial comparison.