query: SELECT booking_start_date ,  booking_end_date FROM Apartment_Bookings
question: What are the start date and end date of each apartment booking?
query_toks: SELECT booking_start_date , booking_end_date FROM Apartment_Bookings
query_toks_no_value: select booking_start_date , booking_end_date from apartment_bookings
question_toks: What are the start date and end date of each apartment booking?