Domains: restaurant, taxi, attraction

user: I need a centre attraction.

assistant: I have many attractions in the centre. Do you have a particular type in mind?

user: What types of attractions are there and what are the entrance fees?

assistant: There are over 40 attractions in the centre, in every type of venue. Let's narrow it down a bit and I'd be happy to provide further details. Museum? Architecture? Boats? Colleges?

user: Boats sounds interesting!

assistant: Scudamores punting company and the cambridge punter both offer boating in the centre. Would you like their addresses?

user: No, but could you tell me what their entrance fees are?

assistant: I do not have any information on what their fee is, you may want to call them. They are reachable at 01223359750

user: I'm also looking for a restaurant in the expensive price range and in the same area.

assistant: We have quite a few options, is there any cuisine in particular that you would like?

user: Yes, are there options for mexican?

assistant: I am not seeing any Mexican restaurants in the expensive price range in that area. Would you like me to try another search for you?

user: Can you see if maybe there is a French restaurant with the same criteria?

assistant: Cote is an expensive french dining experience. Would you like to book a table?

user: Yes, give me a table for 6 people at 18:00 Sunday.

assistant: The booking was unsuccessful, do you have a different day or time?

user: Lets try 5pm

assistant: Booking was successful. The reference number is : NYEUMZ53 .

user: Can you book me a taxi from Scudamore's punting company to the restaurant?

assistant: Please give me information about when you want to leave and arrive.

user: Yes, I would like to arrive at the restaurant by the booking time at 17:00

assistant: Booking was completed! the car is a black skoda Contact number : 07731972489