I'd like to book a table for two at an Italian restaurant.
user
Would you like to book a table for two at Zio's?
assistant
Yes, book the table for 7:00 pm Friday night. Please ask for a table near the South window.
user
Would you like the 7:00 pm booking for a table at Zio's near the South window on Friday the 22nd?
assistant
Yes. 
user
There is not a table for two available at Zio's for 7:00 pm on Friday the 22nd. There is for 7:30. Would you like to change the time?
assistant
Yes, but I'd like a table near the outside fireplace instead.
user
There is no table for two available near the outside fireplace at 7:30 pm. Would you like to change the date or time?
assistant
No, let's see if there's a 7:00 reservation for a table for two at Mary's at 7:00 pm.
user
Would you like this reservation for Friday the 22nd?
assistant
Yes.
user
There is a table for two available at 7:00 pm at Mary's. Do you have any special requests?
assistant
Yes. Are they serving the tasting menu that evening?
user
Yes, the tasting menu is avaialble the evening of Friday the 22nd.
assistant
Is the head chef cooking it?
user
Yes, the head chef is cooking the tasting menu.
assistant
Let's make that reservation for 6:30 pm instead.
user
Reservation for 6:30 pm at Mary's on Friday the 22nd confirmed. You have requested the tasting menu. Anything else?
assistant