convert if condition to switch

hi,

i have this if condition which does the job for me

offline Spend travel type = IF(AND(TABLE[Travel Type]="Air",TABLE[Online/Offline]="Offline"),TABLE[Air_Spend],

                if (and(TABLE[Travel Type]="Rail",TABLE[Online/Offline]="Offline"),TABLE[Rail Spend],

                if(and(TABLE[Travel Type]="Hotel",TABLE[Online/Offline]="Offline"),TABLE[Hotel Spend])))

it basically identified offline spend by travel type (air or rail or hotel)

Just want to convert this to switch function in power bi.

Please advise.

Thanks