How Can I Convey My Thanks To Attending Guests?
It was/is certainly a pleasant surprise to see you! Thanks for your kindness and generosity.
If it is a special event, you can add: Your presence at the event made the day truly memorable.
If it is a very important person for you: Your visit was a compliment to us.
If you are a little busy, you can add: I wish we would have had more time to talk, but perhaps that will happen another day.
Thank you, Madam/Sir, for comming !! We are looking forward from hearing from you . It was a pleasure to served you all the week.