Formatted the email body in Outlook

I created a script and formatted the email body to be received via Outlook. However, at times, the formatting does not appear as intended, as shown in the screenshot below.

should appear as shown in the screenshot below:

I hope find it helpful:

"Dear " & Contact_Name & "," & ¶ & ¶ &
"We are expecting a VIP visit to Xyz on " & VIP_Group::DateofVisit & ". Below are the details of the visitor:" & ¶ & ¶ &

TextStyleAdd("VIP Visitor Information", Bold) & ¶ &
"• Full Name: " & VIP_Group::C_VIP_FullName & ¶ &
"• Company: " & VIP_Group::Organization & ¶ &
Case(IsEmpty(VIP_Group::ContactInformation), "", "• Contact: " & VIP_Group::ContactInformation & ¶) &
Case(IsEmpty(VIP_Group::E_VIP_Mobile), "", "• VIP Mobile: " & VIP_Group::E_VIP_Mobile & ¶) & ¶ &

"Visit Details" & ¶ &
"• Time of Arrival: " & VIP_Group::C_Hour_Minute & ¶ &
"• Purpose of Visit: " & VIP_Group::VIP_PurposeVisit & ¶ &
"• Duration of Visit: " & VIP_Group::DurationofVisit & ¶ & ¶ &

"Host Information" & ¶ &
"• Meeting with: " & VIP_Group::PersontoMeet & ¶ &
"• Meeting Room/Location: " & VIP_Group::Location & ¶ & ¶ &

"Facilities & Services" & ¶ &
"• Guests accompanying the visitor: " & VIP_Group::Accompanyingthevisitor & ¶ &
"• Parking: " & VIP_Group::Booking_Parking & ¶ &
"• Plate Number: " & VIP_Group::VehicleDetails & ¶ & ¶ &

"Please ensure all arrangements are in place to welcome our esteemed guest. Your attention and cooperation in this matter are appreciated." & ¶ & ¶ &

"Regards," & ¶ &
"ZMS "