An unaccompanied minor's parent calls the check - in counter worried about their child. You should：

An unaccompanied minor's parent calls the check - in counter worried about their child. You should：
A.Hang up on them.
B.Reassure them about the procedures in place for the unaccompanied minor and provide updates if possible.
C.Tell them not to worry and end the call.
D.Transfer them to a random department.
正确答案：B
试题解析：向家长保证针对无人陪伴未成年人的相关流程，并在可能的情况下提供孩子的最新情况，能让家长放心。