inform((_:search,arrive_by,'16:15');(_:search,departure,'cambridge');(_:search,destination,'leicester');(_:search,type,'Train'))
user
I am looking for a train that leaves Cambridge going to Leicester arriving by 16:15
inform((_:result,count,'77');(_:result,type,'Train')) request((_:search,day,?);(_:search,type,'Train'))
system
We have 77 options available . Is there a certain day you want to travel ?
inform((_:search,day,'monday');(_:search,departure,'Leicester');(_:search,destination,'Cambridge');(_:search,type,'Train'))
user
Yes , I 'd like to leave on Monday , going to Cambridge from Leicester .
inform((_:result,arrive_by,'16:06');(_:result,day,'monday');(_:result,departure,'cambridge');(_:result,destination,'leicester');(_:result,id,'TR6723');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR6723 leaves on monday from cambridge arriving in leicester at 16:06 .   Would that work for you ?
request((_:result,duration,?);(_:result,ticket,?);(_:result,type,'Train'))
user
Could I have the travel time and price for that particular train ?
inform((_:result,duration,'105 minutes');(_:result,ticket,'37.80 pounds');(_:result,type,'Train'))
system
The travel time is 105 minutes and the cost is 37.80 pounds .
inform((_:search,area,'centre');(_:search,food,'chinese');(_:search,type,'Restaurant'))
user
Okay , I also need a Chinese restaurant in the centre , please .
request((_:search,pricerange,?);(_:search,type,'Restaurant')) inform((_:result,area,'centre');(_:result,count,'10');(_:result,food,'chinese');(_:result,type,'Restaurant'))
system
I have 10 restaurants in the centre area that have chinese . Do you have a certain price range in mind ?
inform((_:search,pricerange,'expensive');(_:search,type,'Restaurant')) request((_:result,ticket,?);(_:result,type,'Train'))
user
I 'm looking for something in the expensive price range .
offer((_:booking,type,'Booking')) inform((_:result,name,'Ugly Duckling');(_:result,type,'Restaurant'))
system
I would like to recommend Ugly Duckling . Would you like me to make reservations for you ?
inform((_:search,departure,'leicester');(_:search,duration,'20:30');(_:search,people,'1');(_:search,type,'Restaurant');(_:search,type,'Train'))
user
Yes , a table for 1 at 20:30 . But could you check the train again ? I need to leave from Liecester , not arrive there .
inform((_:booking,day,'Monday');(_:booking,duration,'20:30');(_:booking,people,'1');(_:booking,ref,'YDG81NJ5');(_:booking,type,'Booking');(_:result,name,'Ugly Duckling');(_:result,type,'Restaurant'))
system
I have your table for 1 booked at the Ugly Duckling , Monday at 20:30 .   The reference number is YDG81NJ5 .   Just a moment while I check on the train .
thank()
user
Okay .   Sorry for the mix - up .   Thanks for checking .
offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
Yes I can book that for you if you would like .
thank()
user
Yes , that would be great . Thank you .
reqmore() inform((_:result,name,'Ugly Duckling');(_:result,type,'Restaurant'))
system
Now that your reservation at Ugly Duckling is taken care of , is there anything else I can assist you with today ?
thank()
user
No you have been a great help , thanks .
system
It was a pleasure to help you . Thanks for using our service . Goodbye .
_:search arrive_by 16:15
_:search departure cambridge
_:search destination leicester
_:search type Train
_:search arrive_by 16:15
_:result count 77
_:result type Train
_:search day monday
_:search departure Leicester
_:search destination Cambridge
_:search type Train
_:search arrive_by 16:15
_:result count 77
_:search day monday
_:search departure Leicester
_:search destination Cambridge
_:search type Train
_:result arrive_by 16:06
_:result day monday
_:result departure cambridge
_:result destination leicester
_:result id TR6723
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration ?
_:result ticket ?
_:search arrive_by 16:15
_:result count 77
_:search day monday
_:search departure Leicester
_:search destination Cambridge
_:result arrive_by 16:06
_:result day monday
_:result departure cambridge
_:result destination leicester
_:result id TR6723
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 105 minutes
_:result ticket 37.80 pounds
_:result type Train
_:search area centre
_:search food chinese
_:search type Restaurant
_:search arrive_by 16:15
_:search day monday
_:search departure Leicester
_:search destination Cambridge
_:result arrive_by 16:06
_:result day monday
_:result departure cambridge
_:result destination leicester
_:result id TR6723
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 105 minutes
_:result ticket 37.80 pounds
_:search area centre
_:search food chinese
_:result area centre
_:result count 10
_:result food chinese
_:result type Restaurant
_:search pricerange expensive
_:search type Restaurant
_:result ticket ?
_:result type Train
_:search arrive_by 16:15
_:search day monday
_:search destination Cambridge
_:result arrive_by 16:06
_:result day monday
_:result departure cambridge
_:result destination leicester
_:result id TR6723
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 105 minutes
_:result ticket 37.80 pounds
_:search area centre
_:search food chinese
_:result area centre
_:result count 10
_:result food chinese
_:search pricerange expensive
_:result ticket ?
_:result name Ugly Duckling
_:result type Restaurant
_:search departure leicester
_:search duration 20:30
_:search people 1
_:search type Restaurant
_:search type Train
_:search arrive_by 16:15
_:search day monday
_:search destination Cambridge
_:result arrive_by 16:06
_:result day monday
_:result departure cambridge
_:result destination leicester
_:result id TR6723
_:system offered _:booking
_:booking category Train
_:result duration 105 minutes
_:result ticket 37.80 pounds
_:search area centre
_:search food chinese
_:result area centre
_:result count 10
_:result food chinese
_:search pricerange expensive
_:result ticket ?
_:search departure leicester
_:search duration 20:30
_:search people 1
_:search type Restaurant
_:search type Train
_:booking day Monday
_:booking duration 20:30
_:booking people 1
_:booking ref YDG81NJ5
_:booking type Booking
_:result name Ugly Duckling
_:result type Restaurant
_:search arrive_by 16:15
_:search day monday
_:search destination Cambridge
_:result arrive_by 16:06
_:result day monday
_:result departure cambridge
_:result destination leicester
_:result id TR6723
_:system offered _:booking
_:booking category Train
_:result duration 105 minutes
_:result ticket 37.80 pounds
_:search area centre
_:search food chinese
_:result area centre
_:result count 10
_:result food chinese
_:search pricerange expensive
_:result ticket ?
_:search departure leicester
_:search duration 20:30
_:search people 1
_:search type Restaurant
_:search type Train
_:booking day Monday
_:booking duration 20:30
_:booking people 1
_:booking ref YDG81NJ5
_:booking type Booking
_:result name Ugly Duckling
_:result type Restaurant
_:search arrive_by 16:15
_:search day monday
_:search destination Cambridge
_:result arrive_by 16:06
_:result day monday
_:result departure cambridge
_:result destination leicester
_:result id TR6723
_:system offered _:booking
_:booking category Train
_:result duration 105 minutes
_:result ticket 37.80 pounds
_:search area centre
_:search food chinese
_:result area centre
_:result count 10
_:result food chinese
_:search pricerange expensive
_:result ticket ?
_:search departure leicester
_:search duration 20:30
_:search people 1
_:search type Restaurant
_:search type Train
_:booking day Monday
_:booking duration 20:30
_:booking people 1
_:booking ref YDG81NJ5
_:booking type Booking
_:system inquired _:user
_:result name Ugly Duckling
_:result type Restaurant