Skill: Find available time slots for a meeting

[huangyum]

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Describe the contribution to the taxonomy

• New skill to find available time slots for a meeting based on participants' schedule.

Input given at the prompt

     Mary is busy from 10:00 to 13:00, Max is busy from 16:00 to 17:00, and Lily is free from 9:00 to 14:00. Would you please list the available time slots for a one-hour meeting between 9:00 to 18:00 for them together?

Response from the original model

  │ Between 9:00 to 18:00, Lily is free from 9:00 to 14:00. Mary is busy from 10:00 to 13:00, so she cannot participate in a one-hour │
│ meeting during that time. Max is busy from 16:00 to 17:00. Considering their availability, the possible time slots for a one-hour │
│ meeting are:                                                                                                                      │
│                                                                                                                                   │
│ 1. 9:00 - 10:00                                                                                                                   │
│ 2. 11:00 - 12:00                                                                                                                  │
│ 3. 12:00 - 13:00 (Lily cannot join this slot)                                                                                     │
│ 4. 14:00 - 15:00                                                                                                                  │
│ 5. 15:00 - 16:00 (Max cannot join this slot)                                                                                      │
│ 6. 17:00 - 18:00 (Max cannot join this slot) 

Contribution checklist

• The contribution was tested with ilab generate
• No errors or warnings were produced by ilab generate
• All commits are signed off (DCO)
• The qna.yaml file contains at least 5 seed_examples
• The qna.yaml file was linted and prettified (yaml-validator can do both)
• An attribution.txt file in the same folder as the qna.yaml file
• Content does not include PII or otherwise sensitive or confidential information
• Content does not include anything documented in the project's Avoid these Topics guidelines

[huangyum]

Someone could help review this PR? Thanks.

[huangyum]

@nimbinatus would you pls help review this PR? Thanks!