i am planning a trip and could use some help with the trains . i would like to leave on tuesday departing from cambridge and arriving by 14:15 at london kings cross . yes , please book me for 3 people , and can i get the reference number ? i am looking for a college located in the east .
ok , what day , what time , and where to and from ? the tr0315 arrives at 13:51 . do you want to book that trip ? your reference number is kholtdd9 . can i help you with anything else today ?
{'service': 'attraction', 'act': 'request', 'slot_name': 'area', 'value': '?'} {'service': 'attraction', 'act': 'nooffer', 'slot_name': 'area', 'value': 'east'} {'service': 'attraction', 'act': 'nooffer', 'slot_name': 'type', 'value': 'colleges'}
there are no colleges in the east would you like to try a different area ?