Tell me the booking status code for the apartment with number "Suite 634".
SELECT T1.booking_status_code FROM Apartment_Bookings AS T1 JOIN Apartments AS T2 ON T1.apt_id  =  T2.apt_id WHERE T2.apt_number  =  "Suite 634"
Bana "Suite 634" numaralı daire için rezervasyon durum kodunu söyleyin.