inform((_:search,departure,'leicester');(_:search,leave_at,'14:30');(_:search,type,'Train'))
user
I need a train from leicester that leaves after 14:30 .
offer((_:booking,category,'Train');(_:booking,id,'TR4351');(_:booking,type,'Booking'))
system
ok thank you . I would like to book a ticket on TR4351 since that is the closest time you guys have .
inform((_:search,day,'wednesday');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
Does that train leave on Wednesday and go to Cambridge ?
inform((_:result,amount,'earliest');(_:result,leave_at,'15:09');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The earliest train that day leaves at 15:09 . Do you want to book it ?
request((_:result,arrive_by,?);(_:result,ticket,?);(_:result,type,'Train'))
user
What time will it arrive ?   How many minutes does it take to get there ?   Can you tell me the price ?
inform((_:result,arrive_by,'16:54');(_:result,ticket,'37.80 pounds');(_:result,type,'Train')) reqmore()
system
It arrives at 16:54 and is 37.80 pounds . Is there anything else you need ?
request((_:result,duration,?);(_:result,type,'Train'))
user
Can you tell me what the total travel time is for the entire ride ?
inform((_:result,duration,'105 minutes');(_:result,type,'Train')) reqmore()
system
The travel time is 105 minutes . Is there anything else you need ?
inform((_:search,food,'indian');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
I 'm also looking for a expensive indian restaurant .
request((_:search,area,?);(_:search,type,'Restaurant')) inform((_:result,food,'indian');(_:result,type,'Restaurant'))
system
What area would you like the indian restaurant to be in ?
inform((_:search,area,'west');(_:search,type,'Restaurant'))
user
I would like it in the west please .
inform((_:result,area,'west');(_:result,count,'5');(_:result,food,'Indian');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
I found 5 restaurants that are expensive Indian restaurants in the west area . Do you want information on all of them ?
request((_:result,ref,?);(_:result,type,'Restaurant'))
user
No , just pick one and book it and provide me with the reference number please .
request((_:booking,day,?);(_:booking,duration,?);(_:booking,people,?);(_:booking,type,'Booking'))
system
What day , time , and party size would you like to book ?
inform((_:search,day,'wednesday');(_:search,duration,'18:45');(_:search,people,'1');(_:search,type,'Restaurant'))
user
Just a table for 1 at 18:45 on Wednesday please
inform((_:booking,day,'Wednesday');(_:booking,duration,'18:45');(_:booking,name,'Cocum');(_:booking,people,'1');(_:booking,ref,'JZ2XD42N.');(_:booking,type,'Booking'))
system
I have booked your table for 1 on Wednesday at 18:45 at Cocum . They will hold your table for 15 minutes . Your Reference number is : JZ2XD42N.
user
That 's great you 've been a big help .
system
Glad I could help , have a great day .
_:search departure leicester
_:search leave_at 14:30
_:search type Train
_:search departure leicester
_:search leave_at 14:30
_:system offered _:booking
_:booking category Train
_:booking id TR4351
_:booking type Booking
_:search day wednesday
_:search destination cambridge
_:search type Train
_:search departure leicester
_:search leave_at 14:30
_:system offered _:booking
_:booking category Train
_:booking id TR4351
_:booking type Booking
_:search day wednesday
_:search destination cambridge
_:search type Train
_:result amount earliest
_:result leave_at 15:09
_:result type Train
_:result arrive_by ?
_:result ticket ?
_:search departure leicester
_:search leave_at 14:30
_:system offered _:booking
_:booking category Train
_:booking id TR4351
_:booking type Booking
_:search day wednesday
_:search destination cambridge
_:search type Train
_:result amount earliest
_:result leave_at 15:09
_:result arrive_by 16:54
_:result ticket 37.80 pounds
_:result type Train
_:system inquired _:user
_:result duration ?
_:search departure leicester
_:search leave_at 14:30
_:system offered _:booking
_:booking category Train
_:booking id TR4351
_:booking type Booking
_:search day wednesday
_:search destination cambridge
_:result amount earliest
_:result leave_at 15:09
_:result arrive_by 16:54
_:result ticket 37.80 pounds
_:result duration 105 minutes
_:result type Train
_:system inquired _:user
_:search food indian
_:search pricerange expensive
_:search type Restaurant
_:search departure leicester
_:search leave_at 14:30
_:system offered _:booking
_:booking category Train
_:booking id TR4351
_:booking type Booking
_:search day wednesday
_:search destination cambridge
_:result amount earliest
_:result leave_at 15:09
_:result arrive_by 16:54
_:result ticket 37.80 pounds
_:result duration 105 minutes
_:system inquired _:user
_:search food indian
_:search pricerange expensive
_:result food indian
_:result type Restaurant
_:search area west
_:search type Restaurant
_:search departure leicester
_:search leave_at 14:30
_:system offered _:booking
_:booking category Train
_:booking id TR4351
_:booking type Booking
_:search day wednesday
_:search destination cambridge
_:result amount earliest
_:result leave_at 15:09
_:result arrive_by 16:54
_:result ticket 37.80 pounds
_:result duration 105 minutes
_:system inquired _:user
_:search food indian
_:search pricerange expensive
_:search area west
_:search type Restaurant
_:result area west
_:result count 5
_:result food Indian
_:result pricerange expensive
_:result type Restaurant
_:result ref ?
_:search departure leicester
_:search leave_at 14:30
_:system offered _:booking
_:booking category Train
_:booking id TR4351
_:search destination cambridge
_:result amount earliest
_:result leave_at 15:09
_:result arrive_by 16:54
_:result ticket 37.80 pounds
_:result duration 105 minutes
_:system inquired _:user
_:search food indian
_:search pricerange expensive
_:search area west
_:result area west
_:result count 5
_:result food Indian
_:result pricerange expensive
_:result type Restaurant
_:result ref ?
_:booking day ?
_:booking duration ?
_:booking people ?
_:booking type Booking
_:search day wednesday
_:search duration 18:45
_:search people 1
_:search type Restaurant
_:search departure leicester
_:search leave_at 14:30
_:system offered _:booking
_:booking category Train
_:booking id TR4351
_:search destination cambridge
_:result amount earliest
_:result leave_at 15:09
_:result arrive_by 16:54
_:result ticket 37.80 pounds
_:result duration 105 minutes
_:system inquired _:user
_:search food indian
_:search pricerange expensive
_:search area west
_:result area west
_:result count 5
_:result food Indian
_:result pricerange expensive
_:result type Restaurant
_:result ref ?
_:search day wednesday
_:search duration 18:45
_:search people 1
_:search type Restaurant
_:booking day Wednesday
_:booking duration 18:45
_:booking name Cocum
_:booking people 1
_:booking ref JZ2XD42N.
_:booking type Booking