USER
I need to book a table at a nice restaurant for Saturday night, April 13th.
nice restaurant
restaurant_reservation.name.restaurant.accept
ASSISTANT
Did you have a place in mind.
USER
I was thinking that Esther's kitchen downtown would be nice.
Esther's kitchen
restaurant_reservation.name.restaurant.accept
Esther's kitchen downtown
restaurant_reservation.location.restaurant.accept
downtown
restaurant_reservation.location.restaurant.accept
ASSISTANT
Yes I love that place!
USER
Best Italian food in town.
ASSISTANT
Exactly. How many people are expected.
USER
Just two.
two
restaurant_reservation.num.guests.accept
restaurant_reservation.num.guests.accept
ASSISTANT
Did you have a table preference? Location? Inside or outside?
Inside
restaurant_reservation.type.seating
Inside or outside
restaurant_reservation.type.seating
outside
restaurant_reservation.type.seating
USER
It is supposed to be a nice evening so outside would be perfect.
outside
restaurant_reservation.type.seating
restaurant_reservation.type.seating
ASSISTANT
And what time?
USER
9 p.m.
9 p.m
restaurant_reservation.time.reservation
restaurant_reservation.time.reservation
ASSISTANT
Okay. Let me find out what is available.
USER
Great.
ASSISTANT
It seems that the outdoor patio is completely booked until 10:30.
outdoor
restaurant_reservation.type.seating.reject
outdoor patio
restaurant_reservation.type.seating.reject
10:30
restaurant_reservation.time.reservation
restaurant_reservation.time.reservation
USER
Hmmmm...are there any other options?
ASSISTANT
There is a nice table available near the doors at 8:30.
8:30
restaurant_reservation.time.reservation
restaurant_reservation.time.reservation
USER
It's a bit early, but I think that is preferable.
ASSISTANT
The indoor table at 8:30?
indoor table
restaurant_reservation.type.seating.accept
restaurant_reservation.type.seating.accept
8:30
restaurant_reservation.time.reservation.accept
restaurant_reservation.time.reservation.accept
USER
Yes.
ASSISTANT
Okay, I booked it.
USER
Perfect. 
ASSISTANT
 Enjoy your dinner! 
USER
Thanks!