What call to action belongs in stories so people book a table?

In the story the ask is concrete: a table for this service, with the day and the link, posted while covers are still free. A generic «link in bio» fails if the story is today's menu and tomorrow that link is just as vague. The floor says how many tables are left on that shift before the story asking for a booking goes out. A table is requested in a story at eleven at night, kitchen already closed, and the messages come back angry. One booking story per service, with a cut-off time and the same link as the bio, taken down when the shift is full.