Ask for confirmation in natural language without forcing a magic phrase.
Expected
Assistant confirmation prompts before the confirmation turn avoid brittle phrase requirements.
Observed
Assistant used brittle confirmation wording in 2 message(s)
I lost my debit card and need to block it.
I see one debit card: ending 4421 (status: active). Do you want me to block this card? Reply "Yes, block" to confirm.
The debit card ending 4421.
Please confirm you want to block the debit card ending 4421. Reply "Yes, block" to proceed.
Yes, please block it.
Done — your debit card ending 4421 is blocked. Would you like a replacement card ordered?
I see one debit card: ending 4421 (status: active). Do you want me to block this card? Reply "Yes, block" to confirm.
Flaggedyes, blockreply "yes
Please confirm you want to block the debit card ending 4421. Reply "Yes, block" to proceed.
Flaggedyes, blockreply "yes
Missing {"forbidden_present":["Yes, block","reply \"yes"]}
The agent asked the customer to use a rigid confirmation phrase instead of accepting natural confirmation.