Domains: restaurant, taxi, hotel

user: I'm looking for a guesthouse in the cheap price range

assistant: There are many,can I get what area you are looking for?

user: The area is flexible but we would like free parking.

assistant: Also have many to choose from,can I please get what area you are looking for it would really narrow it down.

user: Any area is fine, just something you'd recommend. I need to book 3 people for 4 nights starting Friday.

assistant: Okay, you're booked into the Allen Bell guesthouse in the east area of the city. Your reference number is 2ZJFZ6XT .

user: Great! Can you also tell me if there are any austrian restaurants in town, preferably in the center?

assistant: There are no Austrian restaurants in the centre of town. Perhaps a different cuisine?

user: How about something just in the cheap price range?

assistant: There are a number of cheap options, though none of them serve Austrian food. There are Asian Oriental, Chinese, Indian, Italian, Mediterranean, Modern European, Portuguese, and Spanish.

user: Okay, how about Indian food?

assistant: Kohinoor, The Gandhi and Mahal of Cambridge all fit your criteria. Any preference?

user: Give me info about Kohinoor. Need their address postcode and number, please.

assistant: The address is 74 Mill Road City Centre. The postal code is cb12as & the number is 01223323639. Anything else?

user: I need a taxi to pick me up at the restaurant.

assistant: Sure. What time would you like to leave?

user: I would like to leave the restaurant by 12:00.

assistant: And what will your destination be?

user: Allen Bell guesthouse

assistant: I have you booked with a grey tesla. The contact number is 07474877283. Is there anything else I can do for you?

user: No, that's all I needed. Have a nice day.

assistant: Thank you for using our system!