Yes I need a cheap restaurant in the Cambridge area on the north side of town. What do you suggest?
thank you I will go to royal spice.
Okay can you book me a table for Saturday at 19:45 for 3 people? I would also like the reference number for the booking.
I have successfully booked your reservation. Your reference number is 7XYDZ38V. Can I help you with anything else?
Yes, I also need a place to stay. I would prefer at least 4 stars and free parking. 
We have 19 entries that match your search. Do you have any further preferences?
I would like the place to have the same price range as the restaurant, so cheap.
The worth house is a hotel that is also on the north side of town and it is cheap. Would you like to book a room there?
I would prefer one that has free parking and a star rating of 4.
The worth house does meet your stated criteria.
Okay, could you also tell me the area of the hotel?
Absolutely, the Worth House is located in the North Area.  Would you like a reservation?
Yes, that's perfect. Thank you for all of your help!
What day would you like the reservation for?
Saturday at 19:45
For how many people and how many nights would you like that hotel reservation?
Actually, I will go ahead and make a reservation for a later time. But, thank you for all the info. I think that is all I needed. 
If there is nothing else, have a good day.