Domains: restaurant, taxi, attraction, hotel

user: Can you please help me find guesthouses that offer free parking in Cambridge?

assistant: sure, i have 21 options for you

user: I need it to include free wifi please.

assistant: There are still 21 options. What price range would you like?

user: No matter. Could you make a recommendation? I will need a room for 1, for 5 nights starting Sunday.

assistant: I would suggest Hobsons House in the west. Your booking was successful. Reference number is : X5GMNTU5 . Anything else I can help with?

user: Yes, I'm looking for an expensive Chinese restaurant.

assistant: Do you have a location preference? Perhaps in the west where you would be staying?

user: No, but I need the address.

assistant: hakka is located in the north on milton road chesterton.

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

assistant: Is there a time you would like to be picked up?

user: I want to leave the hotel by 19:00.

assistant: You all set, look for a light blue ford pinto. Kidding, your cab will be a black skoda, they can be reached at 07738544250, can I help with anything else?

user: No thanks, have a good day.

assistant: Is there anything else I can help you with?

user: no am ok, thanks

assistant: welcome all the time

user: Thank you, that was all I needed.

assistant: have a good day

user: Thank you. You've been a big help. Good-bye.

assistant: Thank you for using our service today.