can you help me find a train going to cambridge departing from norwich ?
user
certainly ! what day are you traveling ?
assistant
my meeting is on wednesday .
user
do you have a preferred arrival or departure time ?
assistant
i would like to arrive by 19:30 .
user
train tr2379 departs at 17:16 and arrives at 18:35 . will this work for you or would you like an earlier time ?
assistant
that s all i needed to know about the train . thank you . i am also looking for a moderate -ly priced place to day with 4 stars .
user
which side would you like to be ?
assistant
the area does not matter but make sure its a hotel and not a guesthouse including free wifi .