''I will have a cup of tea'' my father said ''because I'm not hungry.'' Which one is the correct indirect speech?

1. কক) My father said that the will have a cup of tea because be was not hungry
2. খখ) My father said that he would have a cup of tea because he was not hungry✓
3. গগ) My father said that he would have had a cup of tea because he was not hungry
4. ঘঘ) My father said that he had a cup of tea because he was not hungry