Younger:Hello,Can I speak to Ryan,Please? May I ask who is calling? This is David. I am sorry ,David.He is not in the office now. OK,I will Just call back later then. All right.bye. Bye.
Younger:Hello,Can I speak to Ryan,Please? May I ask who is calling? This is David. I am sorry ,David.He is not in the office now. OK,I will Just call back later then. All right.bye. Bye.