How do you brief a small agency?
The job fits on one page: which day is empty, which dish can be promised and what must not be spent. A long document is unnecessary if that page already says who you want to see at the door.
Write to us. A quote with no commitment.

Write the quiet day and one line the floor would use to fill it. Twenty loose ideas are sent and the month ends announcing a dish that is no longer on. Carlota Fermín returns the month’s plan against that page, with one question if the price or the capacity is missing.