Domains: restaurant, taxi, hotel

user: I would like to find an expensive restaurant in the north part of Cambridge.

assistant: Sure what type of food are you wanting to eat?

user: How about chinese food?

assistant: There 2 of them - the Hakka and the hotpot. Which one would you like to try?

user: book a table for 6 people at 11:15 on tuesday at the Hakka

assistant: Booking was successful. The table will be reserved for 15 minutes. Reference number is : 48WF5G7X . Can I help with anything else?

user: I am looking for a hotel in the same area that has free parking.

assistant: The Hamilton Lodge sounds perfect for you. Would you like to know more?

user: Do they have free wifi?

assistant: Yes, they do have internet. Shall I make a booking?

user: Yes please. I want 4 nights from tuesday, and for 6 people. Give me the reference number too.

assistant: Booking was successful, and your reference number is TDVD6XSM . Is there anything else I can assist you with?

user: I will need a taxi to get to the restaurant.

assistant: I booked the taxi, it is a yellow tesla the contact number is 07809860598. Is there anything else I can assist with today?

user: That is all, thank you for your help.

assistant: I'm glad we were able to help.