inform((_:search,day,'friday');(_:search,departure,'broxbourne');(_:search,type,'Train'))
user
Hello , I need to book a ticket on a train from broxbourne on Friday .
inform((_:result,departure,'Broxbourne');(_:result,destination,'Cambridge');(_:result,duration,'60 minutes');(_:result,leave_at,'every hour from 05:32');(_:result,ticket,'17.90 pounds');(_:result,type,'Train'))
system
There is a train every hour from 05:32 from Broxbourne to Cambridge . It costs 17.90 pounds and is 60 minutes travel time .
inform((_:search,leave_at,'09:15');(_:search,type,'Train'))
user
I would need to leave after 09:15 . What 's the first train after that time ?
inform((_:result,arrive_by,'10:32');(_:result,id,'TR2145');(_:result,leave_at,'09:32');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
I 'd recommend TR2145 which leaves at 09:32 and arrives by 10:32 . Would that work for you ?
inform((_:search,id,'TR2145');(_:search,type,'Train'))
user
yes , that would be good for me . That is TR2145 and leaving at 09:32 arriving by 10:32 .
inform((_:result,ticket,'17.90 pounds');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
Yes , it will cost 17.90 pounds .   Do you need me to book some tickets for you ?
inform((_:search,people,'one');(_:search,type,'Train'))
user
One ticket , please .
inform((_:booking,category,'Train');(_:booking,ref,'8Z33FXBR');(_:booking,type,'Booking'))
system
The train has been booked the reference number is 8Z33FXBR
inform((_:search,area,'centre');(_:search,food,'halal');(_:search,type,'Restaurant'))
user
Great can I also find a place to dine in the centre of town with halal food ?
canthelp((_:search,area,'centre');(_:search,area,'in town at all');(_:search,food,'halal');(_:search,type,'Restaurant')) reqmore()
system
I 'm afraid we do n't have any restaurants that serve halal food in the centre of town , or in town at all for that matter . Would something else work for you ?
inform((_:search,food,'british');(_:search,type,'Restaurant'))
user
Can you check for one with British food ?
request((_:search,pricerange,?);(_:search,type,'Restaurant')) inform((_:result,count,'7');(_:result,food,'British');(_:result,type,'Restaurant'))
system
I have about 7 different options in British food . Do you have a price range you prefer ?
inform((_:search,pricerange,'dontcare');(_:search,type,'Restaurant'))
user
No preference , give me an option .
inform((_:result,name,'Copper Kettle');(_:result,name,'Fitzbillies and The Cambridge Chop House');(_:result,name,'Oak Bistro');(_:result,pricerange,'expensive');(_:result,pricerange,'moderately priced');(_:result,type,'Restaurant'))
system
There 's The Oak Bistro and The Copper Kettle , which are moderately priced , and Fitzbillies and The Cambridge Chop House are expensive . Do any of those sound appealing ?
inform((_:search,day,'friday');(_:search,duration,'18:15');(_:search,name,'Copper Kettle');(_:search,people,'2');(_:search,type,'Restaurant'))
user
Yes I would like to book the Copper Kettle for 2 people on Friday for 18:15 .
thank() reqmore() inform((_:booking,ref,'AMNTUIN5');(_:booking,type,'Booking'))
system
Wonderful ! I 've made your reservation and your reference number is AMNTUIN5 . Can I help you with anything else ?
thank()
user
That is all for today . Thank you !
system
You are welcome ,   I hope that you enjoy your time here !   Feel free to reach out to us at the Cambridge TownInfo centre if you need anything else .
_:search day friday
_:search departure broxbourne
_:search type Train
_:search day friday
_:search departure broxbourne
_:result departure Broxbourne
_:result destination Cambridge
_:result duration 60 minutes
_:result leave_at every hour from 05:32
_:result ticket 17.90 pounds
_:result type Train
_:search leave_at 09:15
_:search type Train
_:search day friday
_:search departure broxbourne
_:result departure Broxbourne
_:result destination Cambridge
_:result duration 60 minutes
_:result ticket 17.90 pounds
_:search leave_at 09:15
_:result arrive_by 10:32
_:result id TR2145
_:result leave_at 09:32
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search id TR2145
_:search type Train
_:search day friday
_:search departure broxbourne
_:result departure Broxbourne
_:result destination Cambridge
_:result duration 60 minutes
_:search leave_at 09:15
_:result arrive_by 10:32
_:result id TR2145
_:result leave_at 09:32
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search id TR2145
_:result ticket 17.90 pounds
_:result type Train
_:search people one
_:search type Train
_:search day friday
_:search departure broxbourne
_:result departure Broxbourne
_:result destination Cambridge
_:result duration 60 minutes
_:search leave_at 09:15
_:result arrive_by 10:32
_:result id TR2145
_:result leave_at 09:32
_:system offered _:booking
_:search id TR2145
_:result ticket 17.90 pounds
_:result type Train
_:search people one
_:booking category Train
_:booking ref 8Z33FXBR
_:booking type Booking
_:search area centre
_:search food halal
_:search type Restaurant
_:search day friday
_:search departure broxbourne
_:result departure Broxbourne
_:result destination Cambridge
_:result duration 60 minutes
_:search leave_at 09:15
_:result arrive_by 10:32
_:result id TR2145
_:result leave_at 09:32
_:system offered _:booking
_:search id TR2145
_:result ticket 17.90 pounds
_:result type Train
_:search people one
_:booking category Train
_:booking ref 8Z33FXBR
_:booking type Booking
_:search area centre
_:system canthelp _:search/e39ef343
_:search/e39ef343 area centre
_:search/e39ef343 area in town at all
_:search/e39ef343 food halal
_:search/e39ef343 type Restaurant
_:system inquired _:user
_:search food british
_:search type Restaurant
_:search day friday
_:search departure broxbourne
_:result departure Broxbourne
_:result destination Cambridge
_:result duration 60 minutes
_:search leave_at 09:15
_:result arrive_by 10:32
_:result id TR2145
_:result leave_at 09:32
_:system offered _:booking
_:search id TR2145
_:result ticket 17.90 pounds
_:search people one
_:booking category Train
_:booking ref 8Z33FXBR
_:booking type Booking
_:search area centre
_:system canthelp _:search/e39ef343
_:search/e39ef343 area centre
_:search/e39ef343 area in town at all
_:search/e39ef343 food halal
_:search/e39ef343 type Restaurant
_:system inquired _:user
_:search food british
_:result count 7
_:result food British
_:result type Restaurant
_:search pricerange dontcare
_:search type Restaurant
_:search departure broxbourne
_:result departure Broxbourne
_:result destination Cambridge
_:result duration 60 minutes
_:search leave_at 09:15
_:result arrive_by 10:32
_:result id TR2145
_:result leave_at 09:32
_:system offered _:booking
_:search id TR2145
_:result ticket 17.90 pounds
_:booking category Train
_:booking ref 8Z33FXBR
_:booking type Booking
_:search area centre
_:system canthelp _:search/e39ef343
_:search/e39ef343 area centre
_:search/e39ef343 area in town at all
_:search/e39ef343 food halal
_:search/e39ef343 type Restaurant
_:system inquired _:user
_:search food british
_:result count 7
_:result food British
_:search pricerange dontcare
_:result name Copper Kettle
_:result name Fitzbillies and The Cambridge Chop House
_:result name Oak Bistro
_:result pricerange expensive
_:result pricerange moderately priced
_:result type Restaurant
_:search day friday
_:search duration 18:15
_:search name Copper Kettle
_:search people 2
_:search type Restaurant
_:search departure broxbourne
_:result departure Broxbourne
_:result destination Cambridge
_:result duration 60 minutes
_:search leave_at 09:15
_:result arrive_by 10:32
_:result id TR2145
_:result leave_at 09:32
_:system offered _:booking
_:search id TR2145
_:result ticket 17.90 pounds
_:booking category Train
_:search area centre
_:system canthelp _:search/e39ef343
_:search/e39ef343 area centre
_:search/e39ef343 area in town at all
_:search/e39ef343 food halal
_:search/e39ef343 type Restaurant
_:search food british
_:result count 7
_:result food British
_:search pricerange dontcare
_:result name Copper Kettle
_:result name Fitzbillies and The Cambridge Chop House
_:result name Oak Bistro
_:result pricerange expensive
_:result pricerange moderately priced
_:result type Restaurant
_:search day friday
_:search duration 18:15
_:search name Copper Kettle
_:search people 2
_:search type Restaurant
_:system inquired _:user
_:booking ref AMNTUIN5
_:booking type Booking