USER
Hi, I would like to book a table for a restaurant.
ASSISTANT
Where would you like to book?
USER
I would like to book for Sofia in Englewood, NJ.
Sofia
restaurant_reservation.name.restaurant
restaurant_reservation.name.restaurant
Englewood, NJ
restaurant_reservation.location.restaurant
restaurant_reservation.location.restaurant
ASSISTANT
For how many people?
USER
For 2 people.
2
restaurant_reservation.num.guests
restaurant_reservation.num.guests
ASSISTANT
Do have any special requests?
USER
None in particular. 
ASSISTANT
When would you like to book?
USER
I want to book for 8 pm on Saturday.
8 pm
restaurant_reservation.time.reservation
8 pm on Saturday
restaurant_reservation.time.reservation
ASSISTANT
There are no tables available at 8pm.
tables
restaurant_reservation.type.seating.reject
8pm
restaurant_reservation.time.reservation.reject
restaurant_reservation.time.reservation
USER
Ok, what about 7 pm.
7 pm
restaurant_reservation.time.reservation
restaurant_reservation.time.reservation
ASSISTANT
There aren't any available seats at 7 pm either.
7 pm
restaurant_reservation.time.reservation
restaurant_reservation.time.reservation.reject
USER
Ok, I would like to change my reservation to a different restaurant.
ASSISTANT
Which one do you want to change it to?
USER
I want to book at Bernies in Englewood on Saturday at 8 pm for 2 people.
Bernies
restaurant_reservation.name.restaurant
restaurant_reservation.name.restaurant
Englewood
restaurant_reservation.location.restaurant.accept
restaurant_reservation.location.restaurant.accept
Saturday at 8 pm
restaurant_reservation.time.reservation
8 pm
restaurant_reservation.time.reservation
2
restaurant_reservation.num.guests
restaurant_reservation.num.guests
ASSISTANT
Ok, there seems to be tables open there. Do you have any special requests?
tables
restaurant_reservation.type.seating
restaurant_reservation.type.seating
USER
Actually, none that I know of. 
ASSISTANT
Ok then you are booked for a table for two at Bernies on Saturday at 8pm.
table
restaurant_reservation.type.seating.accept
restaurant_reservation.type.seating.accept
two
restaurant_reservation.num.guests.accept
restaurant_reservation.num.guests.accept
Bernies
restaurant_reservation.name.restaurant.accept
restaurant_reservation.name.restaurant.accept
Saturday at 8pm
restaurant_reservation.time.reservation.accept
8pm
restaurant_reservation.time.reservation.accept
USER
Ok, thanks so much.
ASSISTANT
Thanks for using us this day. 