"Could you please.."... or "sorry to disturb you".."thank you for you cooperation.." ..Doesn't exist here in Q.R.,but is replaced by :"You have to..." or " you are request to.." ,or.." we don't have any CPT or F/O" .., like when those "5 stars" roster people keep calling (disturbing) you even when they are not supposed to: during days off or your rest period are just two example......