My son recently got his first job working for a pub/restaurant. He is dependant on buses to get him to and from work and due to the rural area we live in the buses are very restricted. He explained this in his interview and stated that he wouldn't be able to do late evenings and Sundays as there are no buses then. He was told this was absolutely fine. He hasn't had any problems although he is still training and has helped out by coming in on a day off when they were short-staffed.
However when he received his shifts for this week he had been put down to work on Sunday. He e-mailed back , explaining that he can't do Sundays and that the manager was aware of this. The rota person replied that he had spoken to the manager and she knew nothing about this. My son then spoke to the manager herself today and she said she was unaware of him being unable to work Sundays and he would just have to do it. She said she was aware of him not being able to do evenings but my son is adamant he explained it was weekday evenings and Sundays that he couldn't do in the interview with her. He said it was difficult trying to have a conversation as they were busy so I've suggested e-mailing her tonight. He cannot get into the town which is 30 miles away on a Sunday , paying for a taxi would be more than his days wages. He knows he quite clearly explained the bus issue and was told it wasn't a problem but now they're saying it's his problem and he needs to work Sundays regardless.
Can anyone please advise how to construct an email to rectify this situation? Thank you