Domains: restaurant, taxi, hotel

user: Are there any expensive restaurants that serve Indian food nearby?

assistant: There are 14 expensive Indian restaurants. Would you like to look in a particular area?

user: It doesn't matter where it is, I just need to book one of them for six people at 13:45 on Friday.

assistant: Great your reservation at curry garden is all set, reference number is J1X6P0DB

user: I am looking for an expensive hotel as well.

assistant: There are five such hotels available. I can suggest the Express by Holiday Inn Cambridge. How does that sound?

user: Do any of the hotels have free parking and a star rating of 4?

assistant: Yes, there are two hotel options, one in the west and one in the centre. Do you have a preference?

user: Do they both have internet access?

assistant: Yes, both the Huntingon Marriott and University Arms have free wifi.

user: Great can I also get a taxi between the two places?

assistant: Booking you a taxi would be no trouble. Would you like to book one of those hotels first?

user: No, that's OK, but I need that taxi arrives at the restaurant by 13:45.

assistant: Alright, I have your taxi booked. It will be a grey Lexus, contact number 07186569452. Is there anything else I can help you with today?

user: No, that will be all, thank you.

assistant: Thank you very much for contacting us. Have a good trip.