I need a place to stay with free wifi but I don't need free parking, thank you. 
I am showing 2 guesthouse and 1 hotel. All are moderate price range. Would you like more information?
Do you have any in the cheap price range? 
9 of the 10 results returned are guesthouses. What area of town would you like to stay in?
It doesn't matter as long as it's on the moderate range.
Do you have a preference for location? I'm showing guesthouses everywhere but the city centre.
I just need to find one that has room for 3 people to stay 3 nights starting from Saturday. 
the avalon is available,, would you like to book now?
Yes, let's go ahead and book with the Avalon. 
Ok.  The booking was successful and your reference number is C35XS6YE.
Thank you. I am also looking for a place to eat in the centre area and that serves indonesian food.
I'm afraid that I didn't find any restaurants matching your criteria. Would you like to try a different type of cuisine, or a different part of town?
are there any indonesian restaurants elsewhere?
There are none in town. Shall I try another type of food?
how about lebanese instead?
There's actually a great Lebanese restaurant in that area, Ali Baba. Would you like me to book a table for you?
Yes, book the table for two. Also, make it a late dinner? 
Okay, I will book the table for two at a moderate restaurant.