I am looking for a train to cambridge. I would like something on sunday to arrive by 18:30 What is your departure point? My departure will be from Cambridge. And what is your destination city? I need to go to Peterborough. What time do you need to leave by? I just want to get there at or shortly before 18:30. I found the perfect train! TR7771 will get you there at 18:24. Would you like me to book this for you? Yes, please book me for 6 people. My birdwatching club is taking a trip together. Ok, your booking is complete for 6 people. The cost is 79.19 GBP, payable at the station. The reference number is 8W0OSFM6 . i place want a place to go in the centre What are you into? Do you like theatre? Museums? We have plenty of attractions in the centre and if you tell me what you enjoy I can recommend one I would like a museum in the centre please. I'd like to recommend whipple museum of the history of science, at free school lane. Admission is free. Is that the full address for the museum? Free School Lane? Yes it is their full address and the postcode is cb23rh and their telephone number is 01223330906. May I help you with anything else today?