i am looking for a place to stay in cambridge . i prefer a cheap , 4 star hotel . does this place have free wifi ? yes , i would like to book it for 5 people for 5 nights , beginning on friday . yes , can you help me find a train into cambridge ?
i have he cambridge belfry in the west area . it is cheap and has 4 stars . would you like me to book that for you ? yes , the cambridge belfry has internet . would you like me to book it for you ? you are booked and your reference number is ck82zwxd . can i help with anything else ?
{'service': 'train', 'act': 'request', 'slot_name': 'depart', 'value': '?'}
where will you be departing from ?