USER
Hello, I am having some problems with my car. 
ASSISTANT
What are some of the issues with your car?
USER
It always seems to be leaking oil from the bottom when I park my car.
leaking oil from the bottom
auto_repair.reason.appt.accept
leaking oil from the bottom when I park my car
auto_repair.reason.appt.accept
ASSISTANT
That could be a problem. What is the maker of the car?
USER
I have a Nissan.
Nissan
auto_repair.name.vehicle
auto_repair.name.vehicle
ASSISTANT
What's the car model?
USER
I have a Nissan Pathfinder.
Nissan Pathfinder
auto_repair.name.vehicle.accept
Nissan Pathfinder.
auto_repair.name.vehicle.accept
ASSISTANT
What year was it made?
USER
It was made in 2004.
2004
auto_repair.year.vehicle.accept
auto_repair.year.vehicle.accept
ASSISTANT
When would you desire to set your appointment?
USER
Can it be for 9am in the morning?
9am in the morning
auto_repair.time.appt
9am
auto_repair.time.appt
ASSISTANT
There's a issue there. There are no slots at 9am. There is one at 10 am though.
9am
auto_repair.time.appt.reject
auto_repair.time.appt
10 am
auto_repair.time.appt
auto_repair.time.appt
USER
I will be ok with going in at 10 am.
10 am
auto_repair.time.appt.accept
10 am.
auto_repair.time.appt.accept
ASSISTANT
Ok, that's great. How do you want to pay for it?
USER
I will write a check. 
ASSISTANT
Ok that isn't a problem. What's your address?
USER
I live 111 Vazquez Drive in Los Angeles, California. 
ASSISTANT
Ok, I heard that. The cost for your appointment is going to be $49.99.
USER
Ok, that's awesome. I will see them tomorrow.
tomorrow
auto_repair.date.appt.accept
auto_repair.date.appt.accept
ASSISTANT
Great, thanks for using our service. 