inform((_:search,type,'Train'))
user
Hi , could you possibly help me find a train for my upcoming trip ?   I 've been put in charge of the plans .
request((_:search,departure,?);(_:search,type,'Train')) thank()
system
I can help you with that , where will you be departing from ?
inform((_:search,day,'thursday');(_:search,departure,'cambridge');(_:search,destination,'broxbourne');(_:search,leave_at,'17:45');(_:search,type,'Train'))
user
I will be departing from Cambridge , going to Broxbourne . I would like to leave after 17:45 on Thursday .
inform((_:result,arrive_by,'earliest arrives by 19:01');(_:result,arrive_by,'the latest arrives by 24:01');(_:result,count,'5');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
There are five trains that meet your needs . Te earliest arrives by 19:01 , the latest arrives by 24:01 . Would you like me to book a seat for you ?
request((_:result,ticket,?);(_:result,type,'Train'))
user
May I please have the price first ?
inform((_:result,ticket,'17.90 pounds');(_:result,type,'Train')) reqmore()
system
The ticket price is 17.90 pounds . What else may I do for you ?
inform((_:search,category,'hotel');(_:search,has_parking,'yes');(_:search,stars,'4');(_:search,type,'Hotel'))
user
I also need a 4 star hotel with free parking .
request((_:search,area,?);(_:search,type,'Hotel')) inform((_:result,count,'3');(_:result,type,'Hotel'))
system
I have three hotels that meet your needs .   Is there a specific area you 'd like to be in ?
inform((_:search,has_parking,'yes');(_:search,pricerange,'cheap');(_:search,type,'Hotel')) request((_:result,ticket,?);(_:result,type,'Train'))
user
Broxbourne . And is should have free parking in the CHEAP price range . I am very frugal
inform((_:result,area,'west');(_:result,name,'Cambridge Belfry');(_:result,type,'Hotel')) reqmore()
system
There is The Cambridge Belfry located in the west . I 'm not sure if this is the area you 're looking for . Would you like more information ?
request((_:result,area,?);(_:result,postcode,?);(_:result,type,'Hotel'))
user
What is the postcode ? I want to make sure I do n't have any enemies in the area .
system
The post code for the cambridge belfry is : cb236bw
_:search type Train
_:search day thursday
_:search departure cambridge
_:search destination broxbourne
_:search leave_at 17:45
_:search type Train
_:search day thursday
_:search departure cambridge
_:search destination broxbourne
_:search leave_at 17:45
_:search type Train
_:result arrive_by earliest arrives by 19:01
_:result arrive_by the latest arrives by 24:01
_:result count 5
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ticket ?
_:search day thursday
_:search departure cambridge
_:search destination broxbourne
_:search leave_at 17:45
_:result arrive_by earliest arrives by 19:01
_:result arrive_by the latest arrives by 24:01
_:result count 5
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ticket 17.90 pounds
_:result type Train
_:system inquired _:user
_:search category hotel
_:search has_parking yes
_:search stars 4
_:search type Hotel
_:search day thursday
_:search departure cambridge
_:search destination broxbourne
_:search leave_at 17:45
_:result arrive_by earliest arrives by 19:01
_:result arrive_by the latest arrives by 24:01
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ticket 17.90 pounds
_:system inquired _:user
_:search category hotel
_:search stars 4
_:search area ?
_:result count 3
_:result type Hotel
_:search has_parking yes
_:search pricerange cheap
_:search type Hotel
_:result ticket ?
_:result type Train
_:search day thursday
_:search departure cambridge
_:search destination broxbourne
_:search leave_at 17:45
_:result arrive_by earliest arrives by 19:01
_:result arrive_by the latest arrives by 24:01
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ticket 17.90 pounds
_:search category hotel
_:search stars 4
_:search area ?
_:result count 3
_:search has_parking yes
_:search pricerange cheap
_:search type Hotel
_:result ticket ?
_:result area west
_:result name Cambridge Belfry
_:result type Hotel
_:system inquired _:user
_:result area ?
_:result postcode ?