i am interested at eating at an expensive place in the west part of town .
user
we have 9 expensive dining establishments on the west side . cuisines offered are thai , indian , european , and british . do you have a preference ?
assistant
no i do not have a preference . i want to book for 4 people at 15:00 on saturday .
user
okay i booked a table for 4 at 15:00 on saturday at the graffiti , an expensive british restaurant in the west area of town .
assistant
thank you . can you please give me the reference number ?