Domains: restaurant, taxi, hotel

user: I need a place to stay in the west part of the town? Some place with free wifi please.

assistant: Sure, do you prefer hotels or guesthouses?

user: It doesnt' matter. I don't care about parking either.

assistant: I am showing 2 guesthouses and 2 hotels. Which would you prefer?

user: Pick one of the two hotels for us please.

assistant: The the cambridge belfry is a 4 star hotel on the west side in the cheap price range.

user: Sounds good. Let's book it for 3 people on 2 nights starting from friday.

assistant: Booking was successful. Reference number is : 2T7NK2CG

user: Thank you. I need to find an Indian restaurant that is expensive and in the same area as my hotel.

assistant: There are five options to choose from. I can recommend the restaurant cocum to you if you'd like

user: That sounds good. Can you reserve a table for 3 people at 16:45 on friday? And tell me my reference number

assistant: Booking was successful. The table will be reserved for 15 minutes. Reference number is : U6M1IEOW . Is there anything else I can assist you with?

user: Yes, I need a taxi to get us between both places, and I need it to arrive in time for my restaurant reservation.

assistant: Your all set! A blue lexus will be picking you up and the contact number is 07598275631, anything else today?

user: That's all I need for now. Thanks for all your help!

assistant: You arr welcome, have a great night.