inform((_:search,type,'Taxi'))
user
Please help me arrange for a taxi
request((_:search,departure,?);(_:search,type,'Taxi'))
system
Where is your departure site ?
inform((_:search,departure,'aylesbray lodge guest house');(_:search,leave_at,'12:15');(_:search,type,'Taxi'))
user
I 'd like to leave aylesbray lodge guest house by 12:15
request((_:search,destination,?);(_:search,type,'Taxi'))
system
Ok , and what is your destination please ?
user
I 'm going to ask .
system
Ok , please let me know when you know .
inform((_:search,destination,'tall monument');(_:search,type,'Taxi'))
user
Ok , we want to be at the tall monument .
canthelp((_:search,type,'Attraction')) reqmore()
system
I do not see anything called Tall Monument . Is there another name for it ?
user
We actually want to go to Ask .
inform((_:result,car,'yellow audi');(_:result,phone,'07180084574');(_:result,type,'Taxi'))
system
Booking completed ! 
 Booked car type 	 : 	 yellow audi 
 Contact number 	 : 	 07180084574
inform((_:search,arrive_by,'12:15');(_:search,departure,'aylesbray lodge guest house');(_:search,destination,'ask');(_:search,type,'Taxi'))
user
Just to be sure a yellow taxi will get me from aylesbray lodge guest house to Ask by 12:15 , correct ?
system
No , you will be picked up in a grey ford , contact number 07998569074 , is that ok ?
_:search type Taxi
_:search departure aylesbray lodge guest house
_:search leave_at 12:15
_:search type Taxi
_:search departure aylesbray lodge guest house
_:search leave_at 12:15
_:search destination ?
_:search type Taxi
_:search departure aylesbray lodge guest house
_:search leave_at 12:15
_:search destination tall monument
_:search type Taxi
_:search departure aylesbray lodge guest house
_:search leave_at 12:15
_:search destination tall monument
_:search type Taxi
_:system canthelp _:search/cdb91d87
_:search/cdb91d87 type Attraction
_:system inquired _:user
_:search leave_at 12:15
_:system canthelp _:search/cdb91d87
_:search/cdb91d87 type Attraction
_:system inquired _:user
_:result car yellow audi
_:result phone 07180084574
_:result type Taxi
_:search arrive_by 12:15
_:search departure aylesbray lodge guest house
_:search destination ask
_:search type Taxi