what are some expensive restaurant reccomendations in the north part of town ?
{'service': 'booking', 'act': 'inform', 'slot_name': 'none', 'value': 'none'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'choice', 'value': '5'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'name', 'value': 'saigon city'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'name', 'value': ' hakka'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'name', 'value': ' the hotspot'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'name', 'value': ' city stop restaurant'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'name', 'value': ' restaurant two two'}
i have 5 restaurant -s that fit those criteria . saigon city , hakka , the hotspot , city stop restaurant and restaurant 2 two . which would you like a booking for ?