Domains: restaurant, taxi, hotel

user: Can you help me find a 4 star hotel in Cambridge?

assistant: There are three 4-star hotels. What area would you prefer?

user: I would prefer to stay in the west part of town.

assistant: There are two choices, one is in the expensive price range, the other in the cheap price range. Which one is preferable to you?

user: I don't have a preference.

assistant: How does the huntingdon marriott hotel sound to you? May I book you there?

user: Is this the expensive or cheap price range option? How much does it cost per night?

assistant: They are in the expensive price range.

user: Ok. I'd like the address, please.

assistant: The huntingdon marriott hotel is located at kingfisher way, hinchinbrook business park, huntingdon. Would you like to book a room?

user: Not at this time, but I would like to find a place to eat. Ideally an expensive German restaurant in the same area.

assistant: Unfortunately, no such restaurant exists. Would you like to look in a different area, price range, or cuisine type?

user: How about one that serves British food

assistant: There are two places Graffiti and Travellers Rest which would you like to try?

user: Graffiti sounds good. May I have their phone number, address, and postcode, please?

assistant: The address, phone number and post code for Graffiti are Hotel Felix Whitehouse Lane Huntingdon Road, 01223277977, cb30lx.

user: I'll need a taxi from the restaurant back to my hotel. I'd like to leave the restaurant by 11:30.

assistant: Ok, I've booked you a taxi from Graffiti to Huntingdon Marriott Hotel at 11:30. Anything else I can do for you?

user: Can I get the phone number of the taxi service and what car type will I be looking for?

assistant: number is 07435240506, and it is a black audi.

user: Great, you have been very helpful, that's all I need for now.

assistant: You are very welcome. Thank you for contacting Cambridge Towninfo Centre. Have a great day.