Situation 1:DA application
Cpt.Li:Excuse me，Madam！
Ms.Bree:Good afternoon，Captain！
Cpt.Li:I’m finance officer of the Chinese Transport，and I’m here for the DA.
Ms.Bree:Please show me your authorization letter and the name list.
Cpt.Li:Here it is，for DA of June.
Ms.Bree:Wait a moment，please.It is $10 460.16 in total.That’s correct？
Cpt.Li:Exactly！
Ms.Bree:Don’t forget to return the signed form as soon as possible.
Cpt.Li:Sure！
