Dear Felix
Thank you for taking the time to meet with me yesterday. I enjoyed our discussion and took careful note of your requirements in selecting [YOUR OCCUPATION, ex. Legal Counsel].
I believe very strongly that [NAME OF YOUR FIRM, ex. Barnes and Associates] can provide you with the level of service you expect and deserve and that we can establish a solid relationship with you. I welcome the opportunity to be of service to you in any way whatsoever, and look forward to meeting with you again.
I would be pleased to set up a lunch with my colleagues, as well as yourself and any colleagues you would like to bring along.
Thank you again for your time and consideration.
Regards
Lydia