Hello @Vivekkumar Kankriya, Mahima
Thanks for reaching out to us. I think you are looking for demo/ examples for intergrating Bot Framework to Sharepoint.
Unfortunetely, there is no official guidance to do so. But I have found below external sample for you:
I hope it helps, please let me know if you have more questions.
-Please kindly accept the answer if you feel helpful to support the community, thanks a lot.