Domains: restaurant, taxi, hotel

user: I'm looking for a restaurant in the centre area in the moderate price range.

assistant: There are 21 places to dine at with moderate pricing, do you have a preference for cuisine type?

user: Yes I would like european food.

assistant: There are 2 to choose from. They are both good, but I like the Galleria personally. There are also a few that serve modern european food.

user: No, I'll try the Galleria. Can you book a table there for 2 at 15:30 on Tuesday, and please provide me with the reference number?

assistant: Booking was successful. The table will be reserved for 15 minutes. Reference number is : T7QJ1WB2 . Anything else you need?

user: Yes. I am also looking for a place to stay that's in the same area as the restaurant with free parking.

assistant: I have 2 guesthouse and 2 hotels in the centre. Do you have a preference or a price range in mind today?

user: A 2 star would be good. I don't care about price range.

assistant: I'm sorry, we don't have any 2 star hotels or guest houses in that area. Would you like to try something else?

user: How about guesthouses with 0 stars?

assistant: I have the El Shaddai guesthouse. It is cheap and in the centre of town. It has free parking and internet. Would you like me to book you a room?

user: Yes. Please book for Tuesday for 2 people, 2 nights.

assistant: I apologize but I was unable to book the el shaddai for that day and stay duration. Would you be willing to book starting another day or shortening your stay?

user: How about 1 day stay?

assistant: Your 1 day booking was successful. Your reference number is IHD90OCU . Can I help you with anything else?

user: I also need a taxi to go between the two places.

assistant: Booking completed. A red Toyota will pick you up and take you to the restaurant. Contact number for them is 07965351585. Anything else I can help you with?

user: No, that'll be all. Thanks a lot for all your help. Bye!

assistant: Okay, have a great day!