Domains: taxi, attraction, hotel

user: I am looking for a place to go while in Cambridge. I would like something to do with boats? Do you have that?

assistant: There are four different locations related to boating, is there any specific area you're looking to go to?

user: No there is not, just please provide me with the address of one that you recommend.

assistant: The Cambridge Punter, the address is 251a Chesterton Road, post code cb41as. Would you like to know any more info on boats in Cambridge?

user: I'm looking for a place to stay. I prefer a guesthouse that's expensive.

assistant: There are not any expensive guesthouses in Cambridge. Would a moderately priced guesthouse suffice?

user: No. I really need an expensive one with 4 stars. I don't care about the area. Can you check again for me?

assistant: Unfortunately there are no guesthouses that match your request. If you are willing to stay at a hotel, I have 2 expensive 4 star options.

user: Do you have cheap guesthouse with 4 stars available?

assistant: We have 5 guesthouses that is all in the cheap price range. All have free internet and parking. 3 in the eastside, 1 west, and 1 centre.

user: Can you book the one in the centre for 7 people for 3 nights starting Monday?

assistant: Unfortunately the Alexander bed and breakfast guesthouse is unavailable for that date range. Would you like to see if another day is available or book for a shorter stay?

user: Can you try booking for one night, instead?

assistant: Booking was successful. Your reference number is 5HDLTHO7 .

user: I also need to arrange for a taxi to leave from the hotel and get to Cambridge Punter.

assistant: What time do you need the taxi?

user: I want to leave the hotel by 11:15.

assistant: I have confirmed booking your taxi, a grey toyota will be picking you up.

user: Can I get a contact number for that?

assistant: Their number is 07069671908.

user: Thank you very much for all your help.

assistant: No problem. Glad to help.