It should explain the genuine professional arrangement and intended period, not merely reproduce a ticket. The actual duties and employer need to be understandable.
Connect the calendar to the work
Use accurate records of the engagement and relevant qualifications. Explain recurring duties without inventing a different job for each trip. A booking confirms transportation, not the scope of immigration permission.
A single description covering both phases, showing they are one professional assignment: the field program and its purpose, the interpretation and modelling that follow, the reports produced, the expected duration, and who within the employer directs and receives the work. Proof of Canadian citizenship, the original parchment and an official transcript showing the field of study, any hospitality diploma or certificate, and an employer letter naming the profession as Appendix 2 states it. Bring the passport, the employer's offer and duty description written for this role rather than from a template, education or licensing records specific to the listed profession, translations where needed, and any prior travel or visa history.