inform((_:search,day,'thursday');(_:search,leave_at,'10:30');(_:search,type,'Train'))
user
I want a train that leaves after 10:30 and it needs to leave on Thursday .
inform((_:result,amount,'many');(_:result,leave_at,'10:30');(_:result,type,'Train')) request((_:search,departure,?);(_:search,destination,?);(_:search,type,'Train'))
system
There are many that leave that day after 10:30 , where are you leaving from and headed ?
inform((_:search,departure,'bishops stortford');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I am leaving from Bishops Stortford and heading into Cambridge .
inform((_:result,amount,'earliest');(_:result,leave_at,'11:29');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The earliest option would leave at 11:29 . Shall I book it for you ?
inform((_:search,people,'5');(_:search,type,'Train')) request((_:result,ref,?);(_:result,type,'Train'))
user
Yes , I need a booking for 5 people and please provide the reference number .
inform((_:booking,category,'Train');(_:booking,ref,'R4CR5ASG');(_:booking,ticket,'50.5 GBP');(_:booking,type,'Booking'))
system
I have booked it here is the information : Booking was successful , the total fee is 50.5 GBP payable at the station . 
 Reference number is : R4CR5ASG .
inform((_:search,area,'east');(_:search,category,'hotel');(_:search,pricerange,'moderately');(_:search,type,'Hotel'))
user
Thank you . I am also looking for a moderately priced hotel in the East .
canthelp((_:search,area,'that region');(_:search,category,'hotels');(_:search,pricerange,'moderately priced');(_:search,type,'Hotel')) reqmore()
system
There are n't any moderately priced hotels in that region . Do you want to look for something else ?
inform((_:search,area,'none');(_:search,type,'Hotel'))
user
Yes try another area please .
inform((_:result,amount,'a couple');(_:result,area,'a different area');(_:result,area,'east');(_:result,category,'guesthouses');(_:result,category,'hotel');(_:result,pricerange,'moderately priced');(_:result,type,'Hotel'))
system
We can consider a couple of options . There are moderately priced guesthouses in the east . The other consideration would be a moderately priced hotel in a different area .
inform((_:search,area,'east');(_:search,category,'guesthouses');(_:search,has_internet,'yes');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
guesthouses are fine if they are in the east . Do any of those have free parking and free wifi ?
inform((_:result,amount,'both');(_:result,area,'east');(_:result,category,'guesthouses');(_:result,has_internet,'none');(_:result,has_parking,'none');(_:result,name,'carolina bed and breakfast');(_:result,name,'warkworth house');(_:result,type,'Hotel'))
system
carolina bed and breakfast and warkworth house are both guesthouses in the east that have free internet and parking .
inform((_:search,day,'same day');(_:search,people,'5');(_:search,stay,'2');(_:search,type,'Hotel'))
user
Alright , I 'd like to book for 5 people and 2 nights on the same day as the train .
inform((_:booking,day,'Thursday');(_:booking,name,'Carolina Bed and Breakfast');(_:booking,people,'5');(_:booking,ref,'BX36L29F');(_:booking,stay,'3 days 2 nights');(_:booking,type,'Booking'))
system
Your reservation for 5 people at Carolina Bed and Breakfast this Thursday for 3 days 2 nights was successful . Your Reference number is : BX36L29F .
thank()
user
Thank you , that 's all I need today .
system
I hope you have a great stay .   Goodbye .
_:search day thursday
_:search leave_at 10:30
_:search type Train
_:search day thursday
_:search leave_at 10:30
_:result amount many
_:result leave_at 10:30
_:result type Train
_:search departure bishops stortford
_:search destination cambridge
_:search type Train
_:search day thursday
_:search leave_at 10:30
_:search departure bishops stortford
_:search destination cambridge
_:result amount earliest
_:result leave_at 11:29
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people 5
_:search type Train
_:result ref ?
_:search day thursday
_:search leave_at 10:30
_:search departure bishops stortford
_:search destination cambridge
_:result amount earliest
_:result leave_at 11:29
_:result type Train
_:system offered _:booking
_:search people 5
_:result ref ?
_:booking category Train
_:booking ref R4CR5ASG
_:booking ticket 50.5 GBP
_:booking type Booking
_:search area east
_:search category hotel
_:search pricerange moderately
_:search type Hotel
_:search day thursday
_:search leave_at 10:30
_:search departure bishops stortford
_:search destination cambridge
_:result amount earliest
_:result leave_at 11:29
_:result type Train
_:system offered _:booking
_:search people 5
_:result ref ?
_:booking category Train
_:booking ref R4CR5ASG
_:booking ticket 50.5 GBP
_:booking type Booking
_:search category hotel
_:search pricerange moderately
_:system canthelp _:search/6eab5871
_:search/6eab5871 area that region
_:search/6eab5871 category hotels
_:search/6eab5871 pricerange moderately priced
_:search/6eab5871 type Hotel
_:system inquired _:user
_:search area none
_:search type Hotel
_:search day thursday
_:search leave_at 10:30
_:search departure bishops stortford
_:search destination cambridge
_:result leave_at 11:29
_:system offered _:booking
_:search people 5
_:result ref ?
_:booking category Train
_:booking ref R4CR5ASG
_:booking ticket 50.5 GBP
_:booking type Booking
_:search pricerange moderately
_:system canthelp _:search/6eab5871
_:search/6eab5871 area that region
_:search/6eab5871 category hotels
_:search/6eab5871 pricerange moderately priced
_:search/6eab5871 type Hotel
_:system inquired _:user
_:result amount a couple
_:result area a different area
_:result area east
_:result category guesthouses
_:result category hotel
_:result pricerange moderately priced
_:result type Hotel
_:search area east
_:search category guesthouses
_:search has_internet yes
_:search has_parking yes
_:search type Hotel
_:search leave_at 10:30
_:search departure bishops stortford
_:search destination cambridge
_:result leave_at 11:29
_:system offered _:booking
_:result ref ?
_:booking category Train
_:booking ref R4CR5ASG
_:booking ticket 50.5 GBP
_:booking type Booking
_:search pricerange moderately
_:system canthelp _:search/6eab5871
_:search/6eab5871 area that region
_:search/6eab5871 category hotels
_:search/6eab5871 pricerange moderately priced
_:search/6eab5871 type Hotel
_:system inquired _:user
_:result pricerange moderately priced
_:search area east
_:search category guesthouses
_:search has_internet yes
_:search has_parking yes
_:result amount both
_:result area east
_:result category guesthouses
_:result has_internet none
_:result has_parking none
_:result name carolina bed and breakfast
_:result name warkworth house
_:result type Hotel
_:search day same day
_:search people 5
_:search stay 2
_:search type Hotel
_:search leave_at 10:30
_:search departure bishops stortford
_:search destination cambridge
_:result leave_at 11:29
_:system offered _:booking
_:result ref ?
_:booking category Train
_:booking ticket 50.5 GBP
_:search pricerange moderately
_:system canthelp _:search/6eab5871
_:search/6eab5871 area that region
_:search/6eab5871 category hotels
_:search/6eab5871 pricerange moderately priced
_:search/6eab5871 type Hotel
_:system inquired _:user
_:result pricerange moderately priced
_:search area east
_:search category guesthouses
_:search has_internet yes
_:search has_parking yes
_:result amount both
_:result area east
_:result category guesthouses
_:result has_internet none
_:result has_parking none
_:result name carolina bed and breakfast
_:result name warkworth house
_:result type Hotel
_:search day same day
_:search people 5
_:search stay 2
_:search type Hotel
_:booking day Thursday
_:booking name Carolina Bed and Breakfast
_:booking people 5
_:booking ref BX36L29F
_:booking stay 3 days 2 nights
_:booking type Booking