Domains: restaurant, taxi, attraction

user: Can you recommend a restaurant in the center of Cambridge that has moderate prices?

assistant: Sure thing but first can you tell me what kind of food you like?

user: I would like Italian food.

assistant: Pizza Express in the centre, would you like me to make you a reservation?

user: No thank you. I just need the post code for now.

assistant: cb21db. Is there anything else?

user: Yes, I would like some places to visit while I'm in town. Perhaps something in the same area as the restaurant.

assistant: May I suggest the Castle Galleries, it's a museum also in the centre area. Admission is free.

user: Can I get their phone number please?

assistant: There number is 01223307402

user: I also need to book a taxi to get from the restaurant to the museum. I plan on leaving the restaurant by 14:00.

assistant: How many people in the taxi?

user: It is just me by myself

assistant: Your taxi has been booked. It will be a red Skoda and their contact number is 07842186730.

user: Thanks so much! That is all I need. Have a good day!

assistant: Thank you have a great day!