user: I am looking for the Addenbrookes Hospital[NEWLINE]agent: The Addenbrookes Hospital is located at Hills Rd, Cambridge Postcode CB20QQ.[NEWLINE]user: Thanks, can I get the phone number?[NEWLINE]agent: Their telephone number is 01223245151. I can look up specific departments at the hospital.[NEWLINE][BOUNDARY][NEWLINE]user: I'm looking for boating activities in town.[NEWLINE]agent: Certainly, we have several interesting boats. Is there an area of town that you prefer?[NEWLINE]user: I do not have a preference.[NEWLINE]agent: There's Camboats, Riverboat Georgina, Scudamores Punting Co., and The Cambridge Punter. Would you like more information on any of these?[NEWLINE]user: Yes, can you tell me the postcode for the Riverboat Georgina, please?[NEWLINE]agent: Sure. It is cb43ax. Is there anything else I can help you with?[NEWLINE][BOUNDARY][NEWLINE]user: Please help me book a taxi[NEWLINE]agent: Okay, where would you like to depart from?[NEWLINE]user: I am leaving from Kohinoor.[NEWLINE]agent: Where are you going?[NEWLINE]user: I need to get to saint barnabas press gallery please, but I can't leave until after 11:00.[NEWLINE]agent: Okay I have a grey honda. You're contact number is 07736905918. Is there anything else you need?[NEWLINE][BOUNDARY][NEWLINE]user: Are there any 1-star hotels with free parking?[NEWLINE]agent: I'm sorry, I can't find any hotels that meet your criteria. Would you like to search again?[NEWLINE]user: I am looking for a guesthouse with free parking, preferably one star.[NEWLINE]agent: Sorry, I'm not finding anything. Want to change to a hotel?[NEWLINE]user: What about guesthouses?[NEWLINE]agent: No, I'm sorry but as I said, there are no guesthouse listings. What else may I look for for you?[NEWLINE]user: how about a hotel with 4 stars?[NEWLINE]agent: it is available. can i book one for you?[NEWLINE]user: Yes, I will be traveling alone on Sunday and staying for 2 nights.[NEWLINE]agent: Thank you for your patience. I am checking many hotels as so far I have been unsuccessful booking a room for you.[NEWLINE]user: Let's back up a bit. Are there any 4-star guesthouses?[NEWLINE]agent: Yes, there are 16 4 star guest houses that have free parking. Do you have an area you are looking at?[NEWLINE]user: No, no place in particular. Whatever you think is good.[NEWLINE]agent: The alexander bed and breakfast is a guesthouse in the centre in the cheap price range with parking. When are you arriving? How many people?[NEWLINE]user: The reservation will start on Sunday, for one person.[NEWLINE]agent: This booking was unsuccessful. Is there a different day or area you would like to stay?[NEWLINE]user: Sure, can you check on a Tuesday arrival?[NEWLINE]agent: Okay, that booking was successful for Tuesday. The reference number is SID7A0H4. Is there anything else you need?[NEWLINE][BOUNDARY][NEWLINE]user: I am looking for the nearest police station.