Tool name: alternative_booking
Description:
This tool suggests alternative booking options if the "table_availability" fails with this message "No tables are available for the required date".
It accepts two parameters:
number_people: The number of seats requested.
booking_date: The requested reservation date.
The tool checks for availability within the following 2 days and proposes the first available option that matches the request. If no suitable alternative is found, a message is returned indicating that no options are currently available.