Questions173-175refertothefollowingletter. ExcelonTravelService,Inc 711MarketStreet SanFrancisco,California94102 DearMr.Miza: ThankyouforgivingExcelonTravelServicestheopportunitytoarrangeyourfamily'svacationtravelplans.Asanadditionalservicetoyou,wehaveprovidedanoverviewofyourtravelandhotelarrangements(alltimesarelocal): UponyourarrivalatHonolulu,yourrentalcarwillbewaitingforyou--justgototheFritzRentalsservicedesk.Aswediscussed,roomreservationshavebeenmadeattheMahaloHotel;directionstothehotelwillbeavailableatthecarrentaldesk. Weprideourselvesonovertwentyyearsofproviding thehighestlevelofcustomersatisfactionandwouldverymuchappreciateyourfeedbackonyourexperiencewithExcelonTravelServices.Tohelpuscontinuetoimprove,pleasevisitourWebsiteatwww.excelonts.comandfilloutourcustomersatisfactionsurvey. Onceagain,thankyouverymuchforyourbusiness. Sincerely, JanetS.OnoJanetS.OnoCustomerServiceAssociateExcelonTravelServices WhywillMr.MirzatraveltoHonolulu?
A.To conduct a business transaction B.To attend a conference C.To set up a Web site D.To go on vacation with his family正确答案D