generate response: Do they have a table available on Friday at 12:15?. Intent: book_restaurant. Slots: restaurant-bookday=friday, restaurant-bookpeople=5, restaurant-booktime=12:15, restaurant-food=british, restaurant-name=the oak bistro, restaurant-pricerange=moderate
Response: Your table is booked, ref# U0ZZRFL7 . Is there anything else I can help you with?