Add True or False at the end of /tp or /teleport

This would help put greatly for the Minecraft Bedrock Edition because this addition to the /tp or /teleport command would make players teleport WITH their momentum.

Example: /tp @p 100 100 50 true... This command would teleport people who pass the finish line in an elytra race and continue into an overtime level.

Other example: /tp @p -100 100 0 false... This would teleport people who cross the finish line in an elytra race to the hub and make them lose all their momentum just like how the tp command works now.