I buy the tickets.
I am buying the tickets
I book the flight.
I have booked the flight.
I bought the tickets today.
I was buying the tickets.
I will buy the tickets tomorrow.
I booked the flight.
I have bought the tickets.
The flight is booked by me.
The tickets have been bought by me.
The tickets are being bought by me.
The tickets were bought by me
The flight has been booked by me.
The tickets will be bought tomorrow by me.
The tickets were being bought by me.
The tickets are bought by me.
The flight was booked by me.
