Domains: restaurant, taxi, hotel

user: Hi, I am looking for a 4 star hotel to stay at. Free parking is not necessary.

assistant: Okay I can help you with that. There are many options to choose from. What is your price range?

user: I would prefer to keep it in the moderate price range and I really need free WiFi as well, please.

assistant: I have several indifferent areas of town. Do you have a location preference?

user: No, not really. Just needs to be in the moderate price range.

assistant: I'd recommend the avalon hotel. Would you like to book a room?

user: Yes, I would. Can you book it for 2 people for 5 nights starting Saturday?

assistant: I successfully booked a room for 2 at the Avalon for 5 nights starting Saturday. Your reference number is D5ZO6ZH1

user: I am also looking for a resturant called Nandos City centre. Can you make a reservation there for 2 people at 17:00 on Saturday?

assistant: Sure. Your reference number is 6F6ZHY2Z . Is there anything else I can help you with?

user: I am going to need a taxi to go between the two places. I need to arrive by my reservation time.

assistant: Here is a number for a reliable taxi