Domains: restaurant

user: I'm looking for a cheap restaurant that serves world food?

assistant: Unfortunately there are now restaurants that meet those specifications. Would you like me to look for a different kind of food?

user: The restaurant should be in the north.

assistant: The only restaurants in the north serve Asian Oriental, Chinese, European, French, Indian or Italian food. Would you like to change to one of those?

user: Tell me about the Indian restaurants in the north then please?

assistant: There are two Indian restaurants, the nirala and royal spice. The royal spice is in the cheap range and the nirala is in the moderate price range.

user: Can you book me a table for two at the Royal Spice?

assistant: What day would you like this reservation to be available for?

user: I need a booking for 2 people at 17:30 on tuesday.

assistant: Booking was unsuccessful. Would you like to find another restaurant?

user: Yes. Can you look for something in the same area and price range please?

assistant: I can get a table for you at da vinci pizzeria. This is the only other place to eat in that area. Reference number is W6MFU6XD .

user: That is perfect. Thank you for all the help!

assistant: Thank you for using our system!