are there any trains leaving out of cambridge on sunday ? stevenage . i need to arrive by 18:45 yes please , i need tickets for 3 please .
yes . where would you be going to ? tr7729 will arrive at 18:10 . would you like to book ?
{'service': 'general', 'act': 'reqmore', 'slot_name': 'none', 'value': 'none'} {'service': 'train', 'act': 'offerbooked', 'slot_name': 'ref', 'value': '4r9dobkh'} {'service': 'train', 'act': 'offerbooked', 'slot_name': 'ticket', 'value': '30.72 gbp '}
your booking was successful . the total fee is 30.72 gbp payable at the station . your reference number is 4r9dobkh . can i help you with anything else ?