Conversation Opener Design

Design the conversation opener for this GPT:

GPT PURPOSE:
[What it does]

USER CONTEXT:
[What state users are in when they arrive]

Design conversation openers for:

FIRST-TIME USER:
- What they need to know
- How to orient them
- First question to ask

RETURNING USER:
- How to recognize them
- How to get them started quickly

OPENER VARIANTS:
Create 3 different opener styles:
1. Friendly and warm
2. Professional and efficient
3. Helpful and guiding

For each, provide:
- The opening message
- What it accomplishes
- When to use it

CONVERSATION STARTERS:
Write 4 suggested conversation starters for the GPT configuration:
1. [Most common use case]
2. [Second most common]
3. [Help for new users]
4. [Specific valuable feature]