Domains: restaurant, hotel

user: I want to find a brazilian restaurant that is cheap.

assistant: I'm very sorry, there are no results for cheap Brazilian restaurants. Would you like to try for a different type of cuisine?

user: Do you have any restaurants in the centre?

assistant: I have 5 different cheap restaurants in the centre. Three are chinese restaurants, and the other two serve asian oriental. Do you have a preference?

user: How about a Italian restaurant located in the centre

assistant: There are three in that area. Pizza Hut City Centre, Ask, and Zizzi Cambridge. Is there any more information you'd like about any of them?

user: No, which one would you recommend?

assistant: I've heard that Ask is one of the best in town. Can I reserve you a table there?

user: Book a table for 1 on friday at 19:45 please. I'll need to have the reference number.

assistant: Your reference number is JDBOODV3 .

user: Excellent. I'm also looking for the allenbell hotel. Do they have free parking and what type of hotel are they?

assistant: They are a guesthouse hotel with parking. Want to book?

user: Yes, I need the room for one guest only. Thank you.

assistant: I have booked allenbell guesthouse for 1 person. You didn't mention how many days, but that can be taken care of there. You're all set!

user: Alright. Thanks for the help.

assistant: You are welcome. Thank you for using our service. Goodbye!