Bagels with Smoked Salmon and Herbed Avocado Spread

For the spread:

• 1 avocado ripe, California, seeded, peeled, sliced, at room temperature
• 3 ounces cream cheese at room temperature
• 1 tablespoon lemon juice fresh
• kosher salt
• 1 1/2 tablespoons chives finely sliced
• 1 1/2 tablespoons dill chopped
• black pepper freshly ground

For the bagels:

• bagel plain and/or everything, cut in half and toasted
• smoked salmon or lox
• red onion thinly sliced
• capers
• dill fresh
• lemon wedges