...
The input line already has the number suggested by default. The number can be changed using the keyboard to indicate the new guest. To confirm the guest info in the input, tap “OK”. To cancel and add a new seat, tap “Cancel”.
...
Close seat - is the operation to delete one of the seats from “Check by seats”. Only the seat that has no orders placed, can be closed. The dish cannot have the “closed seat”. It is similar to the seat that was already checked out. If there are no discount (markup) modifications, the guest type checks are not necessarily performed, otherwise, it is not possible to close the seat. (On the keyboard station this operation is performed by tapping on the Function and Close seat from the Extra list)
...