inform((_:search,arrive_by,'16:00');(_:search,departure,'cambridge');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I 'm looking to book a train to Cambridge .   I need it to arrive by 16:00 .   I also need it to department from Cambridge . Can you assist me ?
request((_:search,day,?);(_:search,departure,?);(_:search,destination,?);(_:search,type,'Train'))
system
So you want a train to and from Cambridge ? Can you please clarify and also give a day ?
inform((_:search,arrive_by,'16:00');(_:search,day,'saturday');(_:search,destination,'leicester');(_:search,type,'Train'))
user
I need to go to leicester on saturday and arrive by 16:00
inform((_:result,arrive_by,'11:06');(_:result,destination,'Leicester');(_:result,id,'TR5677');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
Train TR5677 will get you to Leicester by 11:06 .   Can I reserve some tickets for you ?
inform((_:search,people,'five');(_:search,type,'Train'))
user
Yes , please .   I need five tickets .
reqmore() inform((_:booking,category,'Train');(_:booking,ref,'581GRL6J');(_:booking,ticket,'151.19 GBP');(_:booking,type,'Booking'))
system
Your booking was successful , the total fee is 151.19 GBP payable at the station . Your reference number is : 581GRL6J .   Is there anything else I can do to assist ?
inform((_:search,area,'centre');(_:search,food,'italian');(_:search,type,'Restaurant'))
user
Can you check for Italian restaruants in the centre area ? Thank you in advance .
request((_:search,pricerange,?);(_:search,type,'Restaurant'))
system
What price range are you looking to for please ?
inform((_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
I 'm looking for a expensive restaurant .
offer((_:booking,type,'Booking')) inform((_:result,count,'4');(_:result,name,'Don Pasquale Pizzeria');(_:result,type,'Restaurant'))
system
You have 4 options . May I recommend Don Pasquale Pizzeria ? I can try to make a reservation for you , if you like .
inform((_:search,day,'saturday');(_:search,duration,'13:30');(_:search,people,'5');(_:search,type,'Restaurant'))
user
Yes , please book a table for 5 at 13:30 on Saturday .
reqmore() inform((_:booking,day,'Saturday');(_:booking,duration,'13:30');(_:booking,name,'Don Pasquale Pizzeria');(_:booking,people,'five');(_:booking,type,'Booking'))
system
You have a table for five booked at Don Pasquale Pizzeria at 13:30 on Saturday . Is there anything else I can assist you with ?
request((_:result,ref,?);(_:result,type,'Restaurant'))
user
Can I have the reference number ?
inform((_:booking,ref,'P0X6X7AZ');(_:booking,type,'Booking'))
system
Oh , yes , I 'm sorry .   The reference number is P0X6X7AZ .
thank()
user
Thank you for your help , that is all I need for today .
system
Thank you for contacting us and have a nice day .
_:search arrive_by 16:00
_:search departure cambridge
_:search destination cambridge
_:search type Train
_:search departure ?
_:search arrive_by 16:00
_:search day saturday
_:search destination leicester
_:search type Train
_:search departure ?
_:search arrive_by 16:00
_:search day saturday
_:search destination leicester
_:result arrive_by 11:06
_:result destination Leicester
_:result id TR5677
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people five
_:search type Train
_:search departure ?
_:search arrive_by 16:00
_:search day saturday
_:search destination leicester
_:result arrive_by 11:06
_:result destination Leicester
_:result id TR5677
_:result type Train
_:system offered _:booking
_:search people five
_:system inquired _:user
_:booking category Train
_:booking ref 581GRL6J
_:booking ticket 151.19 GBP
_:booking type Booking
_:search area centre
_:search food italian
_:search type Restaurant
_:search departure ?
_:search arrive_by 16:00
_:search day saturday
_:search destination leicester
_:result arrive_by 11:06
_:result destination Leicester
_:result id TR5677
_:result type Train
_:system offered _:booking
_:search people five
_:system inquired _:user
_:booking category Train
_:booking ref 581GRL6J
_:booking ticket 151.19 GBP
_:booking type Booking
_:search area centre
_:search food italian
_:search pricerange expensive
_:search type Restaurant
_:search departure ?
_:search arrive_by 16:00
_:search destination leicester
_:result arrive_by 11:06
_:result destination Leicester
_:result id TR5677
_:system offered _:booking
_:system inquired _:user
_:booking category Train
_:booking ref 581GRL6J
_:booking ticket 151.19 GBP
_:booking type Booking
_:search area centre
_:search food italian
_:search pricerange expensive
_:result count 4
_:result name Don Pasquale Pizzeria
_:result type Restaurant
_:search day saturday
_:search duration 13:30
_:search people 5
_:search type Restaurant
_:search departure ?
_:search arrive_by 16:00
_:search destination leicester
_:result arrive_by 11:06
_:result destination Leicester
_:result id TR5677
_:system offered _:booking
_:booking category Train
_:booking ref 581GRL6J
_:booking ticket 151.19 GBP
_:search area centre
_:search food italian
_:search pricerange expensive
_:result count 4
_:result name Don Pasquale Pizzeria
_:result type Restaurant
_:search day saturday
_:search duration 13:30
_:search people 5
_:search type Restaurant
_:system inquired _:user
_:booking day Saturday
_:booking duration 13:30
_:booking name Don Pasquale Pizzeria
_:booking people five
_:booking type Booking
_:result ref ?
_:search departure ?
_:search arrive_by 16:00
_:search destination leicester
_:result arrive_by 11:06
_:result destination Leicester
_:result id TR5677
_:system offered _:booking
_:booking category Train
_:booking ticket 151.19 GBP
_:search area centre
_:search food italian
_:search pricerange expensive
_:result count 4
_:result name Don Pasquale Pizzeria
_:result type Restaurant
_:search day saturday
_:search duration 13:30
_:search people 5
_:search type Restaurant
_:system inquired _:user
_:booking day Saturday
_:booking duration 13:30
_:booking name Don Pasquale Pizzeria
_:booking people five
_:result ref ?
_:booking ref P0X6X7AZ
_:booking type Booking