i am planning a trip to cambridge and need to find a place to stay .
user
not a problem . we have 33 place -s to choose from . do you have any preferences ?
assistant
i need someplace cheap near the center of town . free wifi and free parking are a must .
user
there are 2 place -s that fit your criteria . alexander bed and breakfast and el shaddai . which are you interested in ?
assistant
let s book el shaddai for 4 people for 2 nights starting sunday . can you please send me the reference number ?