Domains: restaurant, taxi, hotel

user: I want to find an Italian place to eat near the center of cambridge.

assistant: There are nine possibilities to choose from. What price range do you have in mind?

user: I would like for the restaurant to be expensive.

assistant: I'd recommend Don Pasquale Pizzeria. Would you like more information on them or to book a reservation?

user: I would like to book a table for 2

assistant: Great, what day and time would you like to book for?

user: I need the reservation for saturday at 18:15 and I need the reference number too.

assistant: OK, your table is reserved and your Reference number is : 06DKVN3K . Can I help you with anything else today?

user: Yes, I also need a hotel room with free wifi also in centre, 4 star, and expensive please.

assistant: The University Arms Hotel meets your requirements. Would you like me to book this for you?

user: Could I get their phone number and address, please?

assistant: Certainty, university arms hotel address is regent street, and the phone number is 01223351241.

user: I would like to book a taxi to commute between the two places.

assistant: I've booked you a grey volkswagen to arrive at the restaurant by 18:15. Your reference number is 07475385747. Is there anything else?

user: No that's all i need, thank you so much!

assistant: Thank you for using our system!