Jason: Hello Mr Raffles, could you come to fix our shower anyday this week?
Mr Raffles: Hello Mr Davis, i'm quite busy. Is there any emergency?
Jason: not really, but the week end is coming and as usual we'll have a lot of people and the kids, you know how it is.
Mr Raffles: I see. May be friday morning? 
Jason: a bit earlier..? My wife will be quite upset with the kids
Mr Raffles: I'll try to do my best. Let me check.
Mr Raffles: ok i'll come tomorrow after my daywork.
Jason: oh thank you so much. You're my savior. See you tomorrow.
Mr. Raffles will come over tomorrow to fix Jason's shower.