i am planning a trip in cambridge i am looking for an attraction called cambridge university botanic gardens . can i have their postcode and phone please ? also i need a train out of cambridge on tuesday . i need a train that leaves on tuesday after 9:30 and arrives in london liverpool street . i do not need to arrive at a specific time , as long as the train leaves after 9:30 .
great ! can i help you with transportation , lodging or attractions while here ? that is located in the centre . the address is bateman street . can i give you any other information ? okay the post code is cb21jf and phone number is 01223336265 . what time would you like to arrive by ?
{'service': 'train', 'act': 'inform', 'slot_name': 'id', 'value': 'tr4494 '} {'service': 'train', 'act': 'offerbook', 'slot_name': 'none', 'value': 'none'}
the tr4494 meets your criteria . would you like to book tickets ?