请帮我写一封英文报价邮件回复新客户的第一次案件咨询。报价为需要现场查勘的话每自然日600美元但不包括差旅费等支出办公室工作的话每小时80美元。如果对方可以确认报价我们将尽快开展工作。

Dear [Client's Name],

Thank you for reaching out to us with your case inquiry. We appreciate the opportunity to assist you with your needs.

Based on the information provided, we would like to offer you a quote for our services. Please note that our pricing structure depends on whether an on-site investigation is required or if the work can be conducted in our office.

For on-site investigations, our rate is $600 per natural day. However, please be aware that this rate does not include any additional expenses such as travel costs. These expenses will be billed separately.

If the work can be completed in our office, the rate is $80 per hour.

Once you have reviewed the quote, we kindly request that you confirm your acceptance of the proposed pricing. Upon receiving your confirmation, we will promptly commence the necessary work.

Thank you for considering our services. We look forward to working with you and providing a satisfactory resolution to your case.

Best regards,

[Your Name]