Domains: train, hotel

user: I am looking for a four star hotel in Cambridge. It needs to include free parking.

assistant: I have 19 different options. Is there an area or price range you prefer so that we can narrow it down?

user: Do you have any with free wifi?

assistant: They all offer free wifi actually.

user: 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.

assistant: There are many options available. Is there a particular area you would like to stay?

user: If you could recommend one that would be great, as long as it has free parking and is 4 stars.

assistant: 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?

user: I don't need a reservation yet. Could you give me the address and postcode for it?

assistant: The Acorn Guest House is located at 154 Chesterton Road, cb41da. Is there any other way I can be of assistance?

user: Yes, I need a train that goes to Cambridge and arrives by 19:45.

assistant: 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?

user: Yes, I'll be coming in from London Liverpool Street on Friday.

assistant: 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?

user: Yes, I would like a booking for one person.

assistant: I have reserved your ticket. Your reference number is QUECHW83 .

user: That will be all, thank you.

assistant: Thank you for using TownInfo.