<human>: Please forgive any formatting or other errors. I'm not very tech savvy or familiar with posting.

My friend has asked me for some help, but I'm not too sure how to help her. 

For example she was asked by a friend if she and her 4 year old daughter would like to go away for the weekend. She didn't really want to go at all, but with this situation and many others, she's afraid if she says no, it'll hurt the other person. Sometimes she goes along with it, but most times she cancels at the last minute with an excuse or lie. 

This ties in with her having difficulties establishing boundaries with others, with a fear of hurting their feelings...

I'm not sure how to convey this to her. I've seen great advice on this sub, so I'm wondering how I can talk to help her with this, or text her something. I'm not too sure how to go about this.
Thanks r/relationships

Can you give me the gist of the text in a nutshell?
<bot>: friend has trouble saying no and establishing boundaries with others, out of fear of hurting them. How can I help her?