i need to find a place to stay with 4 stars in a moderate price range .
user
i have 11 different options available . did you have an area in mind for your stay ?
assistant
no but i would like it to include free wifi and be in some kind of guesthouse .
user
there are 11 hotel -s that match your search . would the acorn guest house in the north work for you ?
assistant
possibly . i would like their address , and to know if they have free parking .
user
they do offer free parking . their address is 154 chesterton road .
assistant
great ! also , i need to take a train from ely on sunday .
user
ok , and what time will you be traveling ?
assistant
i need to arrive in cambridge by 20:00 please .
user
alright , i have 8 trains of that type . they leave 35 minutes after the hour every hour , starting at 5:35 and running until 19:35 . would you like to book ?
assistant
can you give me information on the 1 arriving in cambridge closest to 20:00 . i just need the train id and price . thanks