hi , i am looking for a train departing from stansted airport . i would like it to arrive at the destination by 9:15 . i need to leave on thursday .
sure ! it looks like we have 4 morning trains daily the are early enough for you . what day are you planning to travel ?
{'service': 'train', 'act': 'request', 'slot_name': 'dest', 'value': '?'}
we only have trains going to cambridge then , is that your destination ?