inform((_:search,area,'north');(_:search,pricerange,'moderately');(_:search,type,'Hotel'))
user
Will I be able to find any moderately priced rooms to stay in in the north part of Cambridge ?
request((_:search,category,?);(_:search,stars,?);(_:search,type,'Hotel')) select((_:result,category,'guesthouse');(_:result,category,'hotel');(_:result,type,'Hotel'))
system
Definitely ! Would you like a guesthouse or a hotel , and do you have a star rating requirement ?
inform((_:search,category,'guesthouse');(_:search,has_internet,'yes');(_:search,stars,'dontcare');(_:search,type,'Hotel'))
user
I would like a guesthouse . The star rating does n't matter , but the hotel should include free wifi .
inform((_:result,amount,'a number of');(_:result,category,'guesthouses');(_:result,name,'Acorn Guest House');(_:result,stars,'4-star');(_:result,type,'Hotel'))
system
There are a number of guesthouses that fit your criteria . I would recommend the Acorn Guest House . It has a 4-star rating . Does this work for you ?
inform((_:search,day,'friday');(_:search,name,'acorn guest house');(_:search,people,'4');(_:search,stay,'2');(_:search,type,'Hotel'))
user
Can you book Acorn Guest House for 4 people for 2 nights starting friday ?
inform((_:booking,day,'Friday');(_:booking,name,'Acorn Guest House');(_:booking,people,'4');(_:booking,ref,'GWZ3QLV5');(_:booking,stay,'2');(_:booking,type,'Booking'))
system
The Acorn Guest House was successfully booked for Friday for 2 nights for 4 guests . Your Reference number is : GWZ3QLV5 .
thank()
user
Thank you .   That was all I needed .
reqmore()
system
Can I help with anything else ?
inform((_:search,arrive_by,'12:45');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I need a train going to Cambridge and arriving by 12:45 .
request((_:search,departure,?);(_:search,type,'Train')) thank()
system
Sure , I can assist you with that .   Where were you wanting to leave from ?
inform((_:search,departure,'ely');(_:search,type,'Train'))
user
I will need to leave from Ely .
offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
Would you like me to book that for you ?
thank()
user
I would appreciate that . Is there only one option that arrives by the time I need ?
system
There is a train departure on Friday from Ely to Cambridge that arrives by 11:52 .   Do you want that instead ?
_:search area north
_:search pricerange moderately
_:search type Hotel
_:search area north
_:search pricerange moderately
_:result category guesthouse
_:result category hotel
_:result type Hotel
_:search category guesthouse
_:search has_internet yes
_:search stars dontcare
_:search type Hotel
_:search area north
_:search pricerange moderately
_:search category guesthouse
_:search has_internet yes
_:search stars dontcare
_:result amount a number of
_:result category guesthouses
_:result name Acorn Guest House
_:result stars 4-star
_:result type Hotel
_:search day friday
_:search name acorn guest house
_:search people 4
_:search stay 2
_:search type Hotel
_:search area north
_:search pricerange moderately
_:search category guesthouse
_:search has_internet yes
_:search stars dontcare
_:result amount a number of
_:result category guesthouses
_:result name Acorn Guest House
_:result stars 4-star
_:result type Hotel
_:search day friday
_:search name acorn guest house
_:search people 4
_:search stay 2
_:search type Hotel
_:booking day Friday
_:booking name Acorn Guest House
_:booking people 4
_:booking ref GWZ3QLV5
_:booking stay 2
_:booking type Booking
_:search area north
_:search pricerange moderately
_:search category guesthouse
_:search has_internet yes
_:search stars dontcare
_:result amount a number of
_:result category guesthouses
_:result name Acorn Guest House
_:result stars 4-star
_:result type Hotel
_:search day friday
_:search name acorn guest house
_:search people 4
_:search stay 2
_:booking day Friday
_:booking name Acorn Guest House
_:booking people 4
_:booking ref GWZ3QLV5
_:booking stay 2
_:booking type Booking
_:system inquired _:user
_:search arrive_by 12:45
_:search destination cambridge
_:search type Train
_:search area north
_:search pricerange moderately
_:search category guesthouse
_:search has_internet yes
_:search stars dontcare
_:result amount a number of
_:result category guesthouses
_:result name Acorn Guest House
_:result stars 4-star
_:result type Hotel
_:search day friday
_:search name acorn guest house
_:search people 4
_:search stay 2
_:booking day Friday
_:booking name Acorn Guest House
_:booking people 4
_:booking ref GWZ3QLV5
_:booking stay 2
_:booking type Booking
_:system inquired _:user
_:search arrive_by 12:45
_:search destination cambridge
_:search departure ely
_:search type Train
_:search area north
_:search pricerange moderately
_:search category guesthouse
_:search has_internet yes
_:search stars dontcare
_:result amount a number of
_:result category guesthouses
_:result name Acorn Guest House
_:result stars 4-star
_:result type Hotel
_:search day friday
_:search name acorn guest house
_:search people 4
_:search stay 2
_:booking day Friday
_:booking name Acorn Guest House
_:booking people 4
_:booking ref GWZ3QLV5
_:booking stay 2
_:booking type Booking
_:system inquired _:user
_:search arrive_by 12:45
_:search destination cambridge
_:search departure ely
_:search type Train
_:system offered _:booking
_:booking category Train