<human>:  I want to book a flight. Let me know what options are available.
<bot>: There are a variety of flight options available. You can book a domestic flight within your country of residence or an international flight, depending on where you would like to go. You can also choose between different airlines and various departure and arrival times. Additionally, if your travel plans are flexible, you may find better deals by checking different days and times. If you need help deciding on the best option, you can always contact the airline or use an online flight booking service.