Event lens recommendations for EOS R100

[Kmo7024]

I was gifted the R100 with two lenses for Christmas, RF-S18-45mm F4.5-6.3 IS STM and RF-S55-210mm F5-7.1 IS STM. I am very new to this with no experience before this camera but I have found that seriously love taking photos!  I was asked to take photos at an event that is in a smaller space. There are lots of windows so lighting is not an issue. Would one of the lenses I currently have work for this space? If not, what budget friendly lens would be best for the small space? 

[rs-eos]

Yes, between the two lenses you have, you work within tight spaces (RF-S 18-45 mm) or for things at greater distances (RF-S 55-210mm)

[ebiggs1]

RF-S18-45mm F4.5-6.3 IS STM

[LeeP]

Take both lenses.

The 18-45 should be ideal for single and group shots. If you will be at some distance, then the 55-210. 

The size of the space as "smaller" doesn't give enough clarity to be more specific.

My gut tells me 18-45.