generate response: I would like to book for 11:15.. Intent: book_restaurant. Slots: restaurant-area=east, restaurant-bookday=wednesday, restaurant-bookpeople=6, restaurant-booktime=11:15, restaurant-food=british, restaurant-name=grafton hotel restaurant
Response: I have booked this for Wednesday for 6 people at 11:15. They will hold your table for up to 15 minutes. The reference number is: CGM6GIAJ