i would like to book a train from cambridge on thursday .
user
there are 202 trains leaving from cambridge that day . where would you like to travel to ?
assistant
i would like to go to norwich .
user
there are 19 trains available on thursday . what time would you like to travel ?
assistant
i would like to leave on the first train after 9:30 . can i get the travel time , train id and price please ?
user
ok , tr1584 costs 17.60 pounds and leaves at 9:36 . the travel time is 79 minutes . would you like me to book it ?
assistant
no , i'll think about it . i will also need a place to stay 3 star please and free wifi .