i am looking for some where to go , in the centre of town . yes , i would like to visit a park , please . yes , that would be great . i will need a train also .
do you have an idea of what type of attraction you would be interested in ? the cambridge university botanic gardens is located in the city centre . would you like the address ?
{'service': 'attraction', 'act': 'inform', 'slot_name': 'addr', 'value': 'bateman street cb21jf'} {'service': 'train', 'act': 'request', 'slot_name': 'dest', 'value': '?'}
the address is bateman street cb21jf . may i ask where you will be traveling via the train ?