hello . i need train to london liverpool street . yes , i would like to leave cambridge sometime after 12:15 . it would need to be on thursday . do you have anything ? the 13:59 will be fine , how much will a ticket cost ? and , please tell me what time the train arrives at london liverpool street .
where are you departing from and do you have a time preference ? what day would you like to travel ? i have 1 that leaves at 13:59 and 4 more that depart every 2 hour -s after . a ticket for that train is 16.60 pounds .
{'service': 'train', 'act': 'inform', 'slot_name': 'arrive', 'value': '15:27'} {'service': 'train', 'act': 'offerbook', 'slot_name': 'none', 'value': 'none'}
the train will arrive at 15:27 . may i book a ticket for you ?