i am looking for information in cambridge . actually , i need a train saturday and should depart from cambridge by 1230 i would like to go to london liverpool street . could you check the price for me ?
are you looking for a place to stay , a place to eat , a attraction to visit , or do you need transportation ? sure , departure , destination , time and day you want to travel ? we have many trains departing cambridge , where is your destination ?
{'service': 'train', 'act': 'inform', 'slot_name': 'ticket', 'value': '13.28 pounds'}
the price is 13.28 pounds .