Domains: restaurant, hotel

user: I'm looking for a cheap place to stay. Can you help?

assistant: I have a number of cheap hotels available; do you want to stay in a particular area of town?

user: I don't care which area the hotel is in.

assistant: Ok, would you prefer a guesthouse or a hotel?

user: any so long as it is a 2star and has wifi

assistant: I'm sorry I don't have any matches. Do you want me to check a different price range?

user: Yes, please try expensive.

assistant: I'm sorry, there's not guesthouse fitting THAT description either. Do you want to try a different hotel type or something?

user: Try either a hotel or guesthouse.

assistant: The express by holiday inn cambridge is a 2 star hotel in the east area that is expensive. It has wifi and parking. Would you like to make a reservation?

user: yes please. book it for 3 people and 3 nights starting from friday.

assistant: Booking was successful. Reference number is : DAEY6JJV .

user: Thank you. I am also looking for a restaurant that serves vegetarian food and that is expensive.

assistant: I don't seem to have any vegetarian restaurants. Do you have a second choice for cuisine?

user: Italian would be fine.

assistant: There are 5 expensive Italian restaurants around town is there an area you prefer?

user: No any area will work. Whatever you recommend. I need a reservation for Friday, 3 people at 13:45. Please include the reference number.

assistant: I reserved a table for you at stazione restaurant and coffee bar, you ref # is SUY8VW, anything else for you today?

user: No, that's it! Thank you for all your help!

assistant: ok, have a great day!