U: I am looking for an expensive Indian restaurant in Cambridge.

S: There are 14 expensive restaurants that serve indian food.  What part of town would you like?

U: I want the location to be in the west.

S: Cocum is a nice Indian restaurant in the West in the expensive price range. Would you like to book a table?

U: Yes, I need a table.

S: Okay, I can help with that. What day and time would you like to dine and how many people should I have the reservation for?

U: On Thursday at 5:00. I also need a hotel in the same area. No need to have free parking.

S: I am unable to find a hotel that meets your criteria. Would you like help with anything else?

U: are you sure?  it should be the type of a hotel

S: Yes this is correct there are none available sorry. Do you have any other preferences ?

U: How about one that has free parking?

S: Huntington Marriott Hotel is in the west and has free parking. Would you like a reservation?

U: is that in the same area as the restaurant?

S: yes it is also in the west

U: How good is the wifi?
S: The reviews for Huntingdon Mariott's WiFi is generally not very good. The majority of guests found their connection to be quite slow. There were customers who were very happy with the fast connection. Would you like me to check out some other places with better ratings?