Domains: train, hotel

user: Yes, can you tell me information on Cambridge lodgings? We are looking for free wifi and a nice guesthouse.

assistant: Sure. What area and price range are you looking for?

user: I don't really care about area or price range, the most important thing for me is free wifi in a guesthouse that has free parking.

assistant: I've got over 20 guesthouses that will work with those requirements. Would you like me to book a moderately priced 4 star?

user: As long as it has free wifi and parking then yes.

assistant: I would recommend the Acorn Guest House on the north side of town. It has 4-stars. Should I book this?

user: Yes. Please book it for 8 people for 5 nights starting from sunday.

assistant: Ok. You're all set for the Acorn Guest House on Sunday. The reference number is RLSL7BTI . Can I help you with anything else?

user: Can I get a train from Leicester to Cambridge? Should be on that same Sunday and I'd need it to arrive by 20:30.

assistant: There are several trains you can choose from. Train TR1079 leaves at 09:09 and arrives at 10:54. Would you like to book it or try another?

user: You can book that one. I need the booking for 8 people. Could I get a reference number?

assistant: I've booked your tickets. The reference number is 3ENDA3IC .

user: Great! Thanks for your help today. I'm all set. Goodbye.

assistant: Thanks for using our service. Take care. Bye Bye.