i want to find a nightclub . may i please have the postcode , and entrance fees for the nightclubs ? actually , yes . i am looking for a train from ely .
there are 6 nightclubs in the centre . would you like a recommendation ? my favorite is club salsa . it is located in postcode cb12jb and costs 5 pounds to enter . can i help you further today ?
{'service': 'train', 'act': 'request', 'slot_name': 'dest', 'value': '?'}
okay , where is your destination ?