generate response: I'd like a cheap one, I don't want to spend too much on food, I want to bring back as many knick-knacks as possible.. Intent: find_restaurant. Slots: restaurant-area=centre, restaurant-food=european, restaurant-pricerange=cheap
Response: The river bar steakhouse and grill meets all your needs. Do you want me to book? If yes, for how many, what day and what time?