Domains: train, hotel

user: I need to find a guesthouse with a moderate price range. Any places to stay?

assistant: We have many hotels that fit your needs, is there a specific area you're looking at?

user: something that has free wifi

assistant: Acorn guest house fits your needs. Would you like me to book your stay?

user: Do they have free parking? What area is it located?

assistant: It's in the north area and they do have parking.

user: Excellent. I also need a train to ely.

assistant: Are you sure you don't need me to book your hotel for you?

user: Can you help with transit information? I need to go to ely by train on Sunday and need to arrive by 09:00 departing cambridge.

assistant: We have TR2475 that leaves cambridge at 07:50 and arrives ely by 08:07. Will that work for you?

user: Yes, that sounds perfect. Can you purchase 7 tickets for me please?

assistant: That has been booked. Reference number is : FSUGM4NQ .

user: Thanks, that's all i need!

assistant: No problem. Good bye!