i need a train from ely to cambridge please
user
sure , when will you be traveling ?
assistant
i'll be leaving after 19:00 on monday . what are my options ?
user
there are 3 trains that fit that search . they leave at 19:35 , 21:35 , and 23:35 . can i book 1 for you ?
assistant
i will take the 1 that leaves at 19:35 . can you tell me how long the travel time is ?
user
the travel time for that route is 17 minutes . is there any other information you need ?
assistant
could you recommend a museum in the east ?
user
there are 4 museums in the east , the cambridge artworks , gallery at 12 a high street and saint barnabas press gallery are all free . cambridge museum of technology charges 5 pounds .
assistant
can you give me the postcode of the cambridge artworks ?