I never can remember the format for putting it in manually and I’m usually pulling it from the XML created on the LRD out of the profiler. So here is the between to use as a complex filter so that TCC will translate it for you.

<quer:filtering xmlns:quer="http://www.taleo.com/ws/integration/query">
	<quer:between>
		<quer:field path="Process,Steps,EndDate"/>
		<quer:date>2016-01-12T07:45:06-05:00</quer:date>
		<quer:date>2016-01-13T07:45:06-05:00</quer:date>
	</quer:between>
</quer:filtering>