I need to find a place to stay that includes free wifi and doesn't need to have free parking.
Cityroomz is a hotel that matches that requirement, would you like to stay there?
Is it in the north and  in the moderate price range?
No it is not.  Avalon guesthouse is in the north and in the moderate price range though.  It also has free wifi.  Would that work for you?
Yes that sounds fine. I'd like a room for next Friday and Saturday night. Can you book that?
May I ask how many people will be staying in the room with you?
I would like to book it for 4 people
Booking was unsuccessful. Would you like to find another hotel?
Yes. A different hotel in the same price range would be fine. 
I would also recommend archway house would you like me to check booking there?
Yes, archway house sounds like a good idea. Please check.
Booking was sucessful. Your reference number is IAH92T2M.
Thank you, that's all I needed today.
Thank you for using our system!