This e mail is unedited only names have been changed

Hi Colin, 
just to confirm that I will pay R***** into your bank account towards the end of the month to cover an additional two week's stay for Mary - can you please supply me with your banking details?
I am overwhelmed with your offer to let Lisa stay on for an additional two weeks after that, and cannot thank you enough.
Again, if anyone asked me to recommend a rehab, I would heartily endorse you. In less than three weeks you have effected amazing changes in my daughter.
Thanks once again, Martha