i am looking for a train that departs cambridge on saturday . any ideas ?
user
there are 202 trains that leave cambridge on saturday .
assistant
i would like to leave after 16:30 and would like to go to kings lynn .
user
there are 7 trips that would work . the earliest leaves at 17:11 and the latest leaves at 23:11 . the train ride will be 47 minutes . what would you prefer ?
assistant
i am interested in the earliest 1 . what is the train id ?
user
that s the tr2840 .
assistant
alright , are there any 1 star hotel -s that offer free parking ?
user
i am not showing any hotel -s with 1 star that have free parking , would you like to look for something else ?
assistant
does any of them have free wifi ?