戻(もど)り()ま()し()た()ら() modorimashitaraすぐ sugu電(でん)話(わ) denwaさせます sasemasu。 I'll have them call you back as soon as they return. Literal Returned-when [cond-たら] immediately phone make-do. Standard office phone language. 戻りましたら is the polite ~たら conditional of 戻る. 電話させます uses the causative — 'I will make (them) phone you.' The speaker is promising to relay a callback. phone callscommunication~たら (conditional)causative form (~せる/~させる)
戻(もど)り()ま()し()た()ら() modorimashitaraすぐ sugu電(でん)話(わ) denwaさせます sasemasu。 I'll have them call you back as soon as they return. Literal Returned-when [cond-たら] immediately phone make-do. Standard office phone language. 戻りましたら is the polite ~たら conditional of 戻る. 電話させます uses the causative — 'I will make (them) phone you.' The speaker is promising to relay a callback. phone callscommunication~たら (conditional)causative form (~せる/~させる)