inform((_:search,departure,'cambridge');(_:search,destination,'leicester');(_:search,type,'Train'))
user
Please help me locate a train that departs from Cambridge and is going to Leicester . Thanks .
request((_:search,leave_at,?);(_:search,type,'Train'))
system
What time would you like to leave ?
inform((_:search,arrive_by,'18:45');(_:search,day,'saturday');(_:search,type,'Train'))
user
I 'm flexible about departure time , but I must arrive by 18:45 on Saturday .
inform((_:result,arrive_by,'18:06');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
There is a train that will arrive at 18:06 . Would you like me to book it for you ?
request((_:result,duration,?);(_:result,id,?);(_:result,type,'Train'))
user
Not yet but can I get travel time and train ID ?
inform((_:result,id,'TR9193');(_:result,type,'Train')) reqmore()
system
The train ID is TR9193 for that trip . Can I help you with anything else ?
inform((_:search,area,'centre');(_:search,pricerange,'expensive');(_:search,type,'Restaurant')) request((_:result,duration,?);(_:result,type,'Train'))
user
What is the travel time for the train ?   Also , I need a place to eat in the centre .   It should be in the expensive range .
inform((_:result,duration,'105 minutes');(_:result,id,'TR7600');(_:result,type,'Train')) request((_:search,food,?);(_:search,type,'Restaurant'))
system
I 'm sorry that train ID is actually TR7600 . The duration of trip is 105 minutes . As to locating a restaurant , what type of food would you like to eat ?
inform((_:search,area,'centre');(_:search,food,'dontcare');(_:search,type,'Restaurant'))
user
Any place in the centre with good food and service would be perfect .
inform((_:result,name,'the midsummer house restaurant');(_:result,type,'Restaurant'))
system
How about the midsummer house restaurant ?
inform((_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
ok , as long as it 's expensive .
offer((_:booking,type,'Booking')) inform((_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
Yes , it is expensive .   Can I book this for you ?
inform((_:search,day,'same day');(_:search,duration,'15:30');(_:search,people,'5');(_:search,type,'Restaurant'))
user
Yes . Book for 5 people the same day and at 15:30 .
reqmore() inform((_:booking,ref,'R8TPS4MK');(_:booking,type,'Booking'))
system
I was able to book your table successfully . Your reference number is R8TPS4MK and your reservation will be held for 15 minutes . Do you need any further assistance ?
thank()
user
No , that is it , thank you !
system
Click the end chat button to end this session . Have a good day .
_:search departure cambridge
_:search destination leicester
_:search type Train
_:search departure cambridge
_:search destination leicester
_:search leave_at ?
_:search arrive_by 18:45
_:search day saturday
_:search type Train
_:search departure cambridge
_:search destination leicester
_:search leave_at ?
_:search arrive_by 18:45
_:search day saturday
_:search type Train
_:result arrive_by 18:06
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration ?
_:result id ?
_:search departure cambridge
_:search destination leicester
_:search leave_at ?
_:search arrive_by 18:45
_:search day saturday
_:result arrive_by 18:06
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration ?
_:result id TR9193
_:result type Train
_:system inquired _:user
_:search area centre
_:search pricerange expensive
_:search type Restaurant
_:search departure cambridge
_:search destination leicester
_:search leave_at ?
_:search arrive_by 18:45
_:search day saturday
_:result arrive_by 18:06
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:system inquired _:user
_:search pricerange expensive
_:result duration 105 minutes
_:result id TR7600
_:result type Train
_:search area centre
_:search food dontcare
_:search type Restaurant
_:search departure cambridge
_:search destination leicester
_:search leave_at ?
_:search arrive_by 18:45
_:search day saturday
_:result arrive_by 18:06
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:system inquired _:user
_:result duration 105 minutes
_:result id TR7600
_:search area centre
_:search food dontcare
_:result name the midsummer house restaurant
_:result type Restaurant
_:search pricerange expensive
_:search type Restaurant
_:search departure cambridge
_:search destination leicester
_:search leave_at ?
_:search arrive_by 18:45
_:result arrive_by 18:06
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:system inquired _:user
_:result duration 105 minutes
_:result id TR7600
_:search area centre
_:search food dontcare
_:result name the midsummer house restaurant
_:search pricerange expensive
_:result pricerange expensive
_:result type Restaurant
_:search day same day
_:search duration 15:30
_:search people 5
_:search type Restaurant
_:search departure cambridge
_:search destination leicester
_:search leave_at ?
_:search arrive_by 18:45
_:result arrive_by 18:06
_:system offered _:booking
_:booking category Train
_:result duration 105 minutes
_:result id TR7600
_:search area centre
_:search food dontcare
_:result name the midsummer house restaurant
_:search pricerange expensive
_:result pricerange expensive
_:result type Restaurant
_:search day same day
_:search duration 15:30
_:search people 5
_:search type Restaurant
_:system inquired _:user
_:booking ref R8TPS4MK
_:booking type Booking