Would you be available for a 15 minute discussion either via in-person, video chat, or phone call to assist our project?
Additionally, we are performing mobile application user testing, would you be interested in participating in that too?
Please let us know what time works for you, if interested. This will begin in August, 2018.
You can reach Brent Chase at firstname.lastname@example.org or by phone at +1(410)440-2478. Thank you in advance for your time and consideration.