You may use this phrase when you try to say some think like that:
- Will you go to date with him? - Ты пойдешь с ним на свидание?
- Maybe one or to times, i don't know. It depends on his behavior. - Может быть разок-другой. Не знаю, зависит от его поведения.
You may also say "пару раз", "пару дней", "пару вечеров", it doesn't mean exactly two times, but a few times.