Companion Care Needed For My Loved One

About who needs care: My best friend has cancer and may need help with transportation to Austin, TX for her radiation treatments which are Monday - Friday at 8 a.m. He husband in his late 70's is getting tired of the 1. 5 hour commute one-way. So I am looking for someone who may be able to relieve him from driving a few days a week. About the care needs: Not sure of the personality fit, but my friend is very proudful and does not know how to ask for help when you have been the caregiver of your family for a long time it is hard for her to ask or see that she needs help. Services needed include: transportation.