Related Clues:

• Rabbit and bird
• I.M.'ing session
• Heart-to-heart, e.g
• Easy verbal exchange
• Informal exchange
• A bird's twittering, perhaps
• Bird jaw
• Talk; bird
• Talk easily; songbird
• Chew the fat as a songbird
• Convo
• Some back-and-forth
• Rabbit caught by bowler, say
• Casual tête-Г -tête
• Online help option