Situation 3:LA application
Cpt.Li:Good afternoon，Ms.Bree！
Ms.Bree:Good afternoon，Captain！Glad to see you again！
Cpt.Li:I’m coming here to apply for the LA.
Ms.Bree:It needs an independent authorization letter.
Cpt.Li:All the related documents are here.
Ms.Bree:How much is it？
Cpt.Li:It adds up to $17640 from last December to the end of this July.
Ms.Bree:That’s a lot of money.Be careful！
