Set the maximum reservation size for online 0 0

The online booking module has a drop-down box to allow the customer to select the number of guests for the reservation.

To specify the maximum number of guests which can be selected, open up the Settings screen from the Administration tab at the top of the screen.

Then, on the Settings screen, select the Online Booking option.  

Here you will see a Maximum Guest Selection setting - set the value of this drop down to change the maximum reservation size which can book online.