I have use case to populate all the ticket information of one user in single email. Example user has bought 5 tickets for game at different times using same email id. Campaign data has all 5 records ticket information including seat location purchased through different times. Now i need to send ONE email to user with all the seat location (Seat Numbers: 20A, 30A,40B, 50C and 60C) information. How i can combine all seat location information into one and send email to user?