generate response: Preferably in the east. Would like the phone number. Also looking for colleges to visit and need to book a taxi for 1:15. I will need the number and car type.. Intent: find_taxi. Slots: restaurant-area=east, restaurant-food=indian, restaurant-pricerange=dontcare, attraction-area=east, attraction-type=college
Response: I can help with all of those but first let's find a restaurant for you. Do you have a price range? There's 2 moderate and 2 expensive restaurants.