If a passenger wants to change their reservation to a flight departing from a different airport， you would：

If a passenger wants to change their reservation to a flight departing from a different airport， you would：
A.Say it's not possible.
B.Check the availability and inform the passenger about any additional transportation or fare differences.
C.Change it without asking any questions.
D.Laugh at the passenger's request.
正确答案：B
试题解析：