I am looking for a four star hotel in Cambridge. It needs to include free parking. I have 19 different options. Is there an area or price range you prefer so that we can narrow it down? Do you have any with free wifi? They all offer free wifi actually. I would like a guesthouse with a star rating of 4. Once we select lodging, I would like you to send the postcode and address. There are many options available. Is there a particular area you would like to stay? If you could recommend one that would be great, as long as it has free parking and is 4 stars. The Acorn Guest House on the north side in the moderate pricerange, it has a 4 star rating with free parking. Do you want me to book the reservation? I don't need a reservation yet. Could you give me the address and postcode for it? The Acorn Guest House is located at 154 Chesterton Road, cb41da. Is there any other way I can be of assistance? Yes, I need a train that goes to Cambridge and arrives by 19:45. I have 1029 travelling to Cambridge. Can you be more specific on what day you'd like to leave and time/place you'd like to depart from? Yes, I'll be coming in from London Liverpool Street on Friday. Train TR9802 leaves at 15:39 and will get you to your destination at 17:07. The cost of the ticket is 16.60 pounds. Would you like me to book it for you? Yes, I would like a booking for one person. I have reserved your ticket. Your reference number is QUECHW83 .