Smart Excel Randomizer

I'm looking for an Excel whiz to streamline a crucial task for my operations. I need a formula that'll randomly pick two distinct calls (Contact ID) for each individual, with both calls exceeding a five-minute threshold.

Here’s what's needed from the formula:
- Randomly select 2 call durations per individual
- Ensure each duration surpasses 5 minutes

Please see the Data and Results tabs.

The ideal freelancer will bring:
- Strong proficiency in Excel
- Experience with mathematical calculations
- Skill in data analysis and conditional formatting
- Ability to create complex formulas

Creativity and precision are key, along with prompt delivery.