Domains: restaurant, hotel

user: I need a place to stay in Cambridge that is rated 4 stars and has free wifi.

assistant: There are 21 hotels that meet your needs. Would you like to narrow your search by area and/or price range?

user: I also need free parking. Do they have that?

assistant: We have 19 that match your search now. Do you have any other preferences?

user: Not really. Can you book one of them for Friday for me?

assistant: You are set. I have made you a reservation at the Limehouse for Friday night.

user: Thank you. Can I have the reference number for that reservation please?

assistant: Sure, for how many nights will you be staying?

user: I just want the reservation number for Friday please.

assistant: I'm happy to book that for you. I just need to know how many nights you'll be staying. Also, how many people?

user: 4 nights. 3 people. Please include reference number in your response.

assistant: Sure, your room is booked, and your reference number is USB3QCDT . Is there anything else I can do for you?

user: I'd also like to line up a place to eat, if you could help me with that.

assistant: Sure thing! What type of cuisine are you looking for, what area of town, and/or what type of price range?

user: I'd like a moderately priced European restaurant in the centre, please.

assistant: Hotel du vin and bistro serves european food in the moderate price range. It is located at 15 - 19 Trumpington Street. Would you like to reserve a table?

user: Yes, please. I need a table on Friday at 12:30 for 3 people, please.

assistant: The booking was unsuccessful, would another day or time work?

user: How about Friday at 11:30? Please include the reference number for the booking.

assistant: I have booked a table for 3 at 11:30. Your reference number is OUR3L525 . Can I help with anything else?

user: Thank you. How far away is the Restaurant from the hotel?

assistant: The hotel's address is 78-80 milton road.

user: Thank you for all your help today.

assistant: You are welcome. Can I help you with anything else today?

user: No thank you. That will be all.

assistant: Thank you for using are service and let us know if you have any future needs.