i need to book a train friday to london . i believe i was in error . i need a hotel in the centre with 4 stars .
first i need your departure and the times you want to leave or arrive .
{'service': 'booking', 'act': 'inform', 'slot_name': 'none', 'value': 'none'} {'service': 'hotel', 'act': 'inform', 'slot_name': 'price', 'value': 'expensive'} {'service': 'hotel', 'act': 'inform', 'slot_name': 'name', 'value': 'university arms hotel'} {'service': 'hotel', 'act': 'inform', 'slot_name': 'stars', 'value': '4'}
there is the university arms hotel in the expensive price range that has 4 stars would you like me to book that for me ?