generate response: Ok, I'll have to speak with my friend to see if that price is acceptable. Can I please get the address to the restaurant Hotel Du Vin and Bistro?. Intent: find_train. Slots: restaurant-name=hotel du vin and bistro, train-arriveby=19:00, train-day=saturday, train-departure=cambridge, train-destination=london liverpool street
Response: Absolutely, the address is 15-19 Trumpington Street. Is there anything else I can assist you with today?