Dear MrsKarmaStinks DoesItNot:
Thank you for your interest in returning to xyz Daycare. I am currently interviewing for full time openings. If you are interested in full time positions for your children please set up a time to go over the new contract. After all interviews are held I will be contacting the families I believe to be the best fit for xyz Daycare. The first family to put down a two week deposit for each child enrolled, to be used for last two weeks in care, will be enrolled. My current rate for new enrolling families is _____(higher than before.)
I look forward t hearing from you soon!
She will not take you up on the offer, and you were nothing but polite and professional. Word of mouth is still the best advertising.