can you help me find a place to stay that is moderate -ly priced and include -s free parking ?
user
i found 14 hotel -s that match your criteria . do you have any additional preferences such as location or number of stars ?
assistant
free parking and moderate pricing
user
would you like a certain area of town ?
assistant
yes , can you check the north please ?
user
there are 9 hotel -s that match your criteria . would you prefer a guesthouse or a hotel ?
assistant
no preference . i need someplace that can accommodate a party of 4 for 5 nights beginning wednesday .
user
how about home from home , a 4star guesthouse located at 7880 milton road ?
assistant
yeah , can you book it for 4 people and 5 nights ? i want to get there on wednesday .
user
okay , i have made your reservation with reference #i1rr2bg7 . can i assist you with anything else ?
assistant
can you locate a shopping mall near the hotel ?
user
there are not any shopping malls .
assistant
could you recommend a good place for shopping ?
user
i only have attraction information .
assistant
ok . i need a train after 14:00 on wednesday . it needs to leave from london liverpool street and get to cambridge . i need the train id please .