A.—"How are you, Señor?"

B.—"Very well, thank you, Señor; how are you?"

A.—"Very well, thank you."

B.—"I am glad."

A.—"Equally."

B.—"Don't mention it."

A.—"I am speaking to Mr. Juan Sosa?"

B.—"At your service."

A.—"At yours."

B.—"Equally."