Most clubs meet four times a year.
At each lunch or dinner the next restaurant, date, and the person in charge of organizing are picked. As the organizer, you are only responsible for sending out the invitations and making the reservation with the restaurant. Then you send out the invitations, take the RSVPs, and make the reservation at the restaurant. It's best if you have already reached an agreement with the restaurant before you send the invitations so you can include a price.