i am looking for place -s to go in the centre .
user
what type of attraction are you interested in ?
assistant
i am not sure .
user
there are old churches , colleges , and art museums .
assistant
i really do not have a preference . how about old churches ?
user
how about holy trinity church ? it has a free entrance fee as well .
assistant
is there a phone number that i can use to contact the holy trinity church ?
user
the phone number is 01223355397 .
assistant
great i also need to get a train on thursday to go to bishops stortford .
user
there are 10 trains that day . do you have a desired departure or arrival time ?
assistant
yes i want to leave from cambridge after 14:30 . i also would like the travel time and train id if possible .