USER
I'd like to book a reservation at a restaurant.
ASSISTANT
Okay. What restaurants are you looking for?
USER
I'm looking for a steakhouse in Chicago.
Chicago
restaurant_reservation.location.restaurant
restaurant_reservation.location.restaurant
ASSISTANT
Gibson's is nearby. What day and time would you like to schedule the reservation?
Gibson's
restaurant_reservation.name.restaurant
restaurant_reservation.name.restaurant
USER
What about this Friday at 8 PM?
Friday at 8 PM
restaurant_reservation.time.reservation.reject
8 PM
restaurant_reservation.time.reservation
ASSISTANT
Sorry. Gibson's is full at that time. 
Gibson's
restaurant_reservation.name.restaurant
USER
What about Friday at 8PM for Peter Luger?
Friday at 8PM
restaurant_reservation.time.reservation
8PM
restaurant_reservation.time.reservation
Peter Luger
restaurant_reservation.name.restaurant
restaurant_reservation.name.restaurant.accept
ASSISTANT
Reservations are available for then.
USER
Book me there then.
ASSISTANT
How many people would you like to book a reservation for?
USER
Just 2 people.
2
restaurant_reservation.num.guests.accept
restaurant_reservation.num.guests
ASSISTANT
What kind of table would you prefer?
USER
Are there booth tables there?
booth
restaurant_reservation.type.seating
booth tables
restaurant_reservation.type.seating
ASSISTANT
The booth tables are all taken.
booth
restaurant_reservation.type.seating.reject
booth tables
restaurant_reservation.type.seating.reject
USER
Are there any outdoor tables?
outdoor
restaurant_reservation.type.seating
outdoor tables
restaurant_reservation.type.seating
ASSISTANT
No, there are no outdoor tables at Peter Luger.
outdoor
restaurant_reservation.type.seating.reject
outdoor tables
restaurant_reservation.type.seating.reject
Peter Luger
restaurant_reservation.name.restaurant
USER
Just get me a regular table then.
regular table
restaurant_reservation.time.reservation.accept
ASSISTANT
Is there anything else you would like to add?
USER
No, that's all.
ASSISTANT
Okay. You have been booked at Peter Luger for this Friday at 8PM.
Peter Luger
restaurant_reservation.name.restaurant.accept
restaurant_reservation.name.restaurant.accept
Friday at 8PM
restaurant_reservation.time.reservation.accept
8PM
restaurant_reservation.time.reservation.accept