i would like help finding a train headed to cambridge . departing from london kings cross on tuesday . i need to arrive by 18,30 . can i get the price for a ticket , first ?
i will be happy to help you find a train . can you tell me where you will be departing from ? when would you like to leave or arrive by ? take train tr1434 , which will arrive at 18:08 . shall i book you for that train ?
{'service': 'train', 'act': 'inform', 'slot_name': 'ticket', 'value': '23.60 pounds'}
sure ! the ticket is 23.60 pounds .