inform((_:search,name,'cocum');(_:search,type,'Restaurant'))
user
Find me a restaurant called cocum
reqmore() inform((_:result,area,'westside');(_:result,food,'Indian');(_:result,name,'Cocum');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
Cocum is an expensive Indian restaurant on the westside . Do you need to know more ?
inform((_:search,day,'tuesday');(_:search,duration,'11:00');(_:search,people,'6');(_:search,type,'Restaurant'))
user
could tou please help me book a table for 6 people at 11:00 on tuesday
inform((_:booking,ref,'MOUYP9ZE');(_:booking,type,'Booking'))
system
Booking was successful . The table will be reserved for 15 minutes . 
 Reference number is : MOUYP9ZE
inform((_:search,type,'Train'))
user
I would like to get a train as well .
request((_:search,departure,?);(_:search,type,'Train'))
system
Certainly ! What station will you be departing from ?
inform((_:search,arrive_by,'8:15');(_:search,day,'tuesday');(_:search,departure,'broxbourne');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
We will be departing from Broxbourne on Tuesday to arrive by 8:15 in Cambridge .
inform((_:result,count,'2');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
There are two trains here . Shall I book one of them ?
inform((_:search,people,'6');(_:search,type,'Train')) request((_:result,ref,?);(_:result,type,'Train'))
user
Yes , please select one and book it for 6 people . I 'll need the reference number .
inform((_:booking,category,'Train');(_:booking,ref,'NBMRQ55J');(_:booking,type,'Booking'))
system
The tickets have been booked and the reference number is NBMRQ55J .
bye()
user
Thanks , that 's it for me . Bye bye !
system
You are welcome .   Have a great day .
_:search name cocum
_:search type Restaurant
_:search name cocum
_:system inquired _:user
_:result area westside
_:result food Indian
_:result name Cocum
_:result pricerange expensive
_:result type Restaurant
_:search day tuesday
_:search duration 11:00
_:search people 6
_:search type Restaurant
_:search name cocum
_:system inquired _:user
_:result area westside
_:result food Indian
_:result name Cocum
_:result pricerange expensive
_:result type Restaurant
_:search day tuesday
_:search duration 11:00
_:search people 6
_:booking ref MOUYP9ZE
_:booking type Booking
_:search type Train
_:search name cocum
_:system inquired _:user
_:result area westside
_:result food Indian
_:result name Cocum
_:result pricerange expensive
_:result type Restaurant
_:search duration 11:00
_:search people 6
_:booking ref MOUYP9ZE
_:booking type Booking
_:search arrive_by 8:15
_:search day tuesday
_:search departure broxbourne
_:search destination cambridge
_:search type Train
_:search name cocum
_:system inquired _:user
_:result area westside
_:result food Indian
_:result name Cocum
_:result pricerange expensive
_:search duration 11:00
_:booking ref MOUYP9ZE
_:booking type Booking
_:search arrive_by 8:15
_:search day tuesday
_:search departure broxbourne
_:search destination cambridge
_:result count 2
_:result type Train
_:system offered _:booking
_:booking category Train
_:search people 6
_:search type Train
_:result ref ?
_:search name cocum
_:system inquired _:user
_:result area westside
_:result food Indian
_:result name Cocum
_:result pricerange expensive
_:search duration 11:00
_:search arrive_by 8:15
_:search day tuesday
_:search departure broxbourne
_:search destination cambridge
_:result count 2
_:result type Train
_:system offered _:booking
_:search people 6
_:search type Train
_:result ref ?
_:booking category Train
_:booking ref NBMRQ55J
_:booking type Booking
_:user dismissed _:system