Future Continuous Tense is use to indicate that a longer action in the future will be interrupted by a shorter action in the future.
The formula for Future Continuous Tense:
S + will be + Verb1 + ing
S + be going to be + Verb1 + ing
Example:
1. You will be waiting for her when her plane arrives tonight.
2. Will he be studying at the library tonight, so he will not see Jennifer when she arrives?
3. I am going to be staying at the Madison Hotel, if anything happens and you need to contact me.
4. I will not be waiting for you when your bus arrives.