Plzz me with this ill give ! which line from the story contains dialect?

a. she hefted her heavy carry-on bag, stepped on the escalator, and began the descent.

b.“well, there you are! i was just fixin’ to call you because they ain’t got your flight information posted.”

c.“hi, charley! ” ginny responded. “we were delayed flying out of newark, but it was an easy flight.”

d. the two embraced and headed toward the baggage turnstile, where a hot pink suitcase was emerging.