[Feature-184] Connect database to volunteer's available rides table

[CalvinVan]

Feature Description
Need a query / call to the database to pull in from the rides model database and display the information on the available rides table depending on the status of the rides.

Requirements

• API function call to get the rides data from the database.
• Information display should be the same as the mock data
• Leave reserve button untouched for now
• Ensure that the logic of the table pulls and displays only rides that have the status "available/unreserved".