American Airlines has a whopping $200 change fee on paid fares (other than full fare refundable tickets) for domestic flights, and up to $450 for international flights. Same day changes are $75 in economy and free for business and first class passengers on paid fares.
legal Definition of capias ad respondendum : a writ or process commanding an officer to place a person under civil arrest in order to answer a charge Explore M-W
CAPIAS AD RESPONDENDUM. Practice. A writ commanding the sheriff or other proper officer to 'take the body of the defendant and to keep the same to answer, ad respondendum, the plaintiff in a plea,' etc. The amount of bail demanded ought to be indorsed on the writ.