inform((_:search,type,'Restaurant')) request((_:result,name,?);(_:result,type,'Restaurant'))
user
I 'm looking for a specific restaurant . I 'll give you the name when you 're ready .
request((_:search,name,?);(_:search,type,'Restaurant'))
system
Provide the name please .
inform((_:search,day,'wednesday');(_:search,duration,'16:15');(_:search,name,'Cambridge Chop House');(_:search,people,'5');(_:search,type,'Restaurant'))
user
I 'd like to book a table at the Cambridge Chop House . 5 people at 16:15 on Wednesday , please .
reqmore() inform((_:booking,ref,'SMCI33OO');(_:booking,type,'Booking'))
system
Booking was successful . The table will be reserved for 15 minutes . 
 Reference number is : SMCI33OO .   Is there anything else I can help you with ?
inform((_:search,arrive_by,'10:00');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I also need to book a train that is going to Cambridge that will arrive by 10:00 .
request((_:search,day,?);(_:search,departure,?);(_:search,type,'Train'))
system
You 'll have to provide me your departure site and the day you will be traveling .
inform((_:search,arrive_by,'10:00');(_:search,day,'wednesday');(_:search,departure,'bishops stortford');(_:search,type,'Train'))
user
I will be leaving from Bishops Stortford on Wednesday and would like to arrive by 10:00 .
select((_:result,arrive_by,'6:07');(_:result,arrive_by,'8:07');(_:result,type,'Train')) inform((_:result,count,'2');(_:result,departure,'bishops stortford');(_:result,type,'Train'))
system
There are two trains departing bishops stortford that arrive before 10:00 .   They arrive at 6:07 and 8:07 , which would you prefer ?
inform((_:search,people,'5');(_:search,type,'Train'))
user
I 'll go with the one that arrives by 8:07 . I 'll need 5 tickets .
inform((_:booking,category,'Train');(_:booking,ref,'GAROAKSU');(_:booking,type,'Booking'))
system
You 're all booked . Reference number GAROAKSU .
thank()
user
Thanks for the help .
system
Thank you for calling in .   Have a nice day !
_:search type Restaurant
_:result name ?
_:result type Restaurant
_:result name ?
_:result type Restaurant
_:search day wednesday
_:search duration 16:15
_:search name Cambridge Chop House
_:search people 5
_:search type Restaurant
_:result name ?
_:result type Restaurant
_:search day wednesday
_:search duration 16:15
_:search name Cambridge Chop House
_:search people 5
_:system inquired _:user
_:booking ref SMCI33OO
_:booking type Booking
_:search arrive_by 10:00
_:search destination cambridge
_:search type Train
_:result name ?
_:result type Restaurant
_:search duration 16:15
_:search name Cambridge Chop House
_:search people 5
_:system inquired _:user
_:booking ref SMCI33OO
_:booking type Booking
_:search destination cambridge
_:search arrive_by 10:00
_:search day wednesday
_:search departure bishops stortford
_:search type Train
_:result name ?
_:search duration 16:15
_:search name Cambridge Chop House
_:system inquired _:user
_:booking ref SMCI33OO
_:booking type Booking
_:search destination cambridge
_:search arrive_by 10:00
_:search day wednesday
_:search departure bishops stortford
_:result arrive_by 6:07
_:result arrive_by 8:07
_:result count 2
_:result departure bishops stortford
_:result type Train
_:search people 5
_:search type Train
_:result name ?
_:search duration 16:15
_:search name Cambridge Chop House
_:system inquired _:user
_:search destination cambridge
_:search arrive_by 10:00
_:search day wednesday
_:search departure bishops stortford
_:result arrive_by 6:07
_:result arrive_by 8:07
_:result count 2
_:result departure bishops stortford
_:result type Train
_:search people 5
_:search type Train
_:booking category Train
_:booking ref GAROAKSU
_:booking type Booking