inform((_:search,departure,'stansted airport');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
Could you help me choose a train running from Stansted Airport to Cambridge ?
thank() request((_:search,day,?);(_:search,type,'Train'))
system
Certainly . Which day would you like to travel ?
inform((_:search,day,'sunday');(_:search,leave_at,'21:15');(_:search,type,'Train'))
user
I need to leave on Sunday after 21:15 please .
inform((_:result,day,'Sunday');(_:result,departure,'Stansted Airport');(_:result,leave_at,'22:24');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
There is a train leaving at 22:24 from Stansted Airport on Sunday . Would you like me to book it ?
user
yes , that would be great .
request((_:search,people,?);(_:search,type,'Train'))
system
How many tickets do you need ?
request((_:result,duration,?);(_:result,type,'Train'))
user
actually just tell me how long the trip is
inform((_:result,duration,'28 minutes');(_:result,type,'Train')) reqmore()
system
The duration is 28 minutes . May I help with something else ?
inform((_:search,pricerange,'moderate');(_:search,type,'Hotel'))
user
I also need a place to stay in the moderate price range .
select((_:result,category,'guesthouse');(_:result,category,'hotel');(_:result,type,'Hotel'))
system
Do you want a hotel or a guesthouse ?
inform((_:search,category,'hotel');(_:search,pricerange,'moderate');(_:search,stars,'3');(_:search,type,'Hotel'))
user
I would like a 3 star hotel in the moderate price range , please .
canthelp((_:search,category,'hotels');(_:search,pricerange,'moderate');(_:search,stars,'3');(_:search,type,'Hotel'))
system
Sorry , I do n't have any 3 star hotels in the moderate price range . Would you like to try a guesthouse or a 2 star hotel perhaps ?
inform((_:search,area,'dontcare');(_:search,has_internet,'yes');(_:search,type,'Hotel'))
user
I do n't care what area . Can you double check please ? I also need wifi .
request((_:search,category,?);(_:search,stars,?);(_:search,type,'Hotel')) canthelp((_:search,type,'Hotel'))
system
There are no results . Perhaps we could try a different type or star rating ?
inform((_:search,stars,'dontcare');(_:search,type,'Hotel'))
user
Sure , let me know what is available .
offer((_:booking,type,'Booking')) inform((_:result,stars,'2');(_:result,type,'Hotel'))
system
I have 2 star rating hotels . Would that work for you ?
inform((_:search,day,'friday');(_:search,people,'two');(_:search,stay,'four');(_:search,type,'Hotel'))
user
Yes , whateveryou recommend , can we book it for two people and four nights starting friday ?
inform((_:booking,name,'ashley hotel');(_:booking,ref,'OF50YGXK');(_:booking,type,'Booking'))
system
Booking was successful for the ashley hotel . Reference number is : OF50YGXK .
thank()
user
Thanks for your help . Have a great day .
system
You are welcome , goodbye til next time .
_:search departure stansted airport
_:search destination cambridge
_:search type Train
_:search departure stansted airport
_:search destination cambridge
_:search day sunday
_:search leave_at 21:15
_:search type Train
_:search departure stansted airport
_:search destination cambridge
_:search day sunday
_:search leave_at 21:15
_:search type Train
_:result day Sunday
_:result departure Stansted Airport
_:result leave_at 22:24
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search departure stansted airport
_:search destination cambridge
_:search day sunday
_:search leave_at 21:15
_:result day Sunday
_:result departure Stansted Airport
_:result leave_at 22:24
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people ?
_:search type Train
_:result duration ?
_:search departure stansted airport
_:search destination cambridge
_:search day sunday
_:search leave_at 21:15
_:result day Sunday
_:result departure Stansted Airport
_:result leave_at 22:24
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people ?
_:result duration 28 minutes
_:result type Train
_:system inquired _:user
_:search pricerange moderate
_:search type Hotel
_:search departure stansted airport
_:search destination cambridge
_:search day sunday
_:search leave_at 21:15
_:result day Sunday
_:result departure Stansted Airport
_:result leave_at 22:24
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people ?
_:result duration 28 minutes
_:system inquired _:user
_:result category guesthouse
_:result category hotel
_:result type Hotel
_:search category hotel
_:search pricerange moderate
_:search stars 3
_:search type Hotel
_:search departure stansted airport
_:search destination cambridge
_:search day sunday
_:search leave_at 21:15
_:result day Sunday
_:result departure Stansted Airport
_:result leave_at 22:24
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people ?
_:result duration 28 minutes
_:system inquired _:user
_:result category guesthouse
_:result category hotel
_:result type Hotel
_:search category hotel
_:search pricerange moderate
_:search stars 3
_:system canthelp _:search/ae0c08d3
_:search/ae0c08d3 category hotels
_:search/ae0c08d3 pricerange moderate
_:search/ae0c08d3 stars 3
_:search/ae0c08d3 type Hotel
_:search area dontcare
_:search has_internet yes
_:search type Hotel
_:search departure stansted airport
_:search destination cambridge
_:search day sunday
_:search leave_at 21:15
_:result day Sunday
_:result departure Stansted Airport
_:result leave_at 22:24
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people ?
_:result duration 28 minutes
_:system inquired _:user
_:result category guesthouse
_:result category hotel
_:result type Hotel
_:search pricerange moderate
_:system canthelp _:search/ae0c08d3
_:search/ae0c08d3 category hotels
_:search/ae0c08d3 pricerange moderate
_:search/ae0c08d3 stars 3
_:search/ae0c08d3 type Hotel
_:search area dontcare
_:search has_internet yes
_:search category ?
_:system canthelp _:search/d1e1c669
_:search/d1e1c669 type Hotel
_:search stars dontcare
_:search type Hotel
_:search departure stansted airport
_:search destination cambridge
_:search leave_at 21:15
_:result day Sunday
_:result departure Stansted Airport
_:result leave_at 22:24
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 28 minutes
_:system inquired _:user
_:result category guesthouse
_:result category hotel
_:search pricerange moderate
_:system canthelp _:search/ae0c08d3
_:search/ae0c08d3 category hotels
_:search/ae0c08d3 pricerange moderate
_:search/ae0c08d3 stars 3
_:search/ae0c08d3 type Hotel
_:search area dontcare
_:search has_internet yes
_:search category ?
_:system canthelp _:search/d1e1c669
_:search/d1e1c669 type Hotel
_:search stars dontcare
_:result stars 2
_:result type Hotel
_:search day friday
_:search people two
_:search stay four
_:search type Hotel
_:search departure stansted airport
_:search destination cambridge
_:search leave_at 21:15
_:result day Sunday
_:result departure Stansted Airport
_:result leave_at 22:24
_:system offered _:booking
_:booking category Train
_:result duration 28 minutes
_:system inquired _:user
_:result category guesthouse
_:result category hotel
_:search pricerange moderate
_:system canthelp _:search/ae0c08d3
_:search/ae0c08d3 category hotels
_:search/ae0c08d3 pricerange moderate
_:search/ae0c08d3 stars 3
_:search/ae0c08d3 type Hotel
_:search area dontcare
_:search has_internet yes
_:search category ?
_:system canthelp _:search/d1e1c669
_:search/d1e1c669 type Hotel
_:search stars dontcare
_:result stars 2
_:result type Hotel
_:search day friday
_:search people two
_:search stay four
_:search type Hotel
_:booking name ashley hotel
_:booking ref OF50YGXK
_:booking type Booking