Domains: restaurant, taxi, hotel

user: I'm looking for a cheap restaurant

assistant: What type of food are you interested in?

user: I am not looking for a specific food type but I would like it to be in Centre please.

assistant: dojo noodle bar is a cheap restaurant in the centre of town. Would you like to make a reservation?

user: What type of food is that?

assistant: That is asian oriental. Is that okay?

user: Sounds good. I am also looking for a place to stay in the East. Can you help me find something?

assistant: Sure thing, what price range are you looking for?

user: im looking for the expensive price range

assistant: We have one expensive hotel in the east. Would you like me to book a room for you?

user: No, I'm sorry can you lookup a hotel in the east that's priced cheap and has free wifi?

assistant: How about autumn house?

user: Actually, can you find me a cheap place instead?

assistant: Autumn house is cheap but it is a guesthouse. Is that okay?

user: No, I need a hotel please.

assistant: I'm sorry, there doesn't appear to be any cheap hotels located in the east.

user: how about one that has free parking?

assistant: no I am sorry something else perhaps?

user: You mentioned earlier about the Autumn House being a guesthouse that is cheap in the east. I guess I can do a guesthouse. Let's book there please for Friday.

assistant: Of course! How many rooms will you require and for how many days?

user: There will be 4 of us and we will need 3 nights starting Friday please.

assistant: Booking was successful. The reference number is : RHFZM04W .

user: I will also need a taxi leaving the hotel by 23:00. I will need the car type and contact number.

assistant: Where are you going?

user: I am going to the restaurant

assistant: Alright, I have you in a yellow volvo and their contact number is 07925575178. How else can I help?

user: Thank you for the booking of my taxi. That is all for now.

assistant: Enjoy your visit to the restaurant.