i am looking for a place to go in the centre of town . any of your choice . get me the address and entrance fee i also need a train out to the airport on friday .
is there any type of attraction you would like to see ? the holy trinity church is located on market street . the entrance fee is free . is there anything else i can help with ?
{'service': 'train', 'act': 'request', 'slot_name': 'depart', 'value': '?'} {'service': 'train', 'act': 'request', 'slot_name': 'dest', 'value': '?'}
where will you be departing from , and do you have a destination in mind ?