Domains: restaurant, taxi, hotel

user: I am traveling to Cambridge and looking forward to try local restaurants.

assistant: I would be happy to help. There are lots of great restaurants in town! Do you what to try a particular type of food?

user: I still need to discuss restaurants details with a couple people first, can I start by looking for a 4 star place to stay in the south with free parking please?

assistant: I have 2 guesthouses that match your criteria, do you have a price preference?

user: Do they have wifi?

assistant: yes and they are a number without

user: Okay, which place do you recommend?

assistant: I recommend rosa's bed and breakfast. Could I book a stay for you?

user: not now . i am also looking for a place to dine

assistant: There are several restaurants, what type of food would you like?

user: I would like a japanese place in the cheap range.

assistant: There's nothing matching that. Do you have any other criteria?

user: Can we search for Portuguese instead?

assistant: There is one place available called the Nandos! Would you like for me to book a table?

user: That sounds lovely. I would like to book it for Saturday, for 7 people, at 14:15.

assistant: Your booking for 7 at 14:15 was successful! The reference number is 38PZHLJO . May we help you with anything else?

user: i also want a taxi

assistant: Where to and from, and what time will you need the taxi?

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

assistant: at what time should it leave?

user: The most important thing is that it gets me to the restaurant in time for the reservation. I can leave the hotel whenever necessary.

assistant: Okay. I've booked for you a yellow skoda. The contact number is 07314173329

user: Thank you, that is all I need.

assistant: Have a good day!