So this is probably impossible but can you find me a 0-star hotel that offers free parking?
I don't have any 0 star hotels with parking available but I do have a couple of guesthouses available. Do you have a location preference?
No, but I would like place in the moderate price range.
Well, I have the Archway House that would fit your needs.  It's located in the North at 52 Gilbert Rd.  Can I book this for you?
What about a moderately priced 4 star hotel with free parking?
Unfortunately there are no moderately priced 4 star hotels with free parking.  Could I interest you in either a 2 star moderately priced hotel, or 4 star guest house?
I think I'll go with my original 0 star.  Archway House sounds fine.  Can you reserve 3 nights arriving on Thursday for 3 people please?
I was able to make a booking for you. Your reference number is J7NF1FG6.
ok I need a place to eat that serves portuguese food 
Nandos serves Portuguese food. There's one in South Cambridge and one in the central area. Would you like me to make a reservation for you?
No, just tell me what kind of prices the one in the south charges.
The one in the south is considered cheap
Ok great. Thanks for the help.
I can make a reservation for Nandos in the south. How many in your party, what day and what time do you want?
Thanks, but I don't need a reservation. Can you tell me their price range please? 
it is in cheap price range
Okay, great. I'll go there. 
Is there anything else I can help with today?
No that's all I need today.
Have a great day