What tone does this passage convey?

although the banks family was not able to go on their vacation, they were happy to just spend time together. they knew that with a couple of phone calls, they would be able to reschedule their vacation for a time when the weather was better.

This paragraph definitely portrays a positive tone. Consider the word choices that the author uses. "Happy" and "better" contribute to a tone that is uplifting and warm. Although there was a conflict in the paragraph, not being able to go on vacation, the family was able to overcome this conflict and find happiness anyway. Hope this helps.

More information is needed