Hi, could you me for the mission 3 ? you and good day to all.

Alrighty. If I'm reading the directions correctly, you've got to pair up the cards with matching ailments.
Now,if you notice, some cards are written in one format, and some are written in another. The ones written in the format of Ailment, Prescribe, Extra Advice, have things a doctor would say. The ones written in the format of Ailment, Duration, Previous Medication are things that a patient would know.
Therefore, the cards would be paired up as such:
Sore Throat - Patient: Card 4, Doctor: Card 1
Rash - Patient: Card 6, Doctor: Card 2
Bad Cut - Patient: Card 3, Doctor: Card 7
Indigestion - Patient: Card 8, Doctor: Card 8
All you have to do now is make the conversations between the two. For example, in the conversation of patient with a sore throat and their doctor would go something like this:
Patient: Doctor, I have a sore throat.
Doctor: How long has it been going on?
Patient: I've had it for three days.
Doctor: Have you taken any other medications for it?
Patient: Just some throat lozenges.
Doctor. Alright. I'm going to prescribe some cough syrup. You should take it every five hours. Also, make sure to drink plenty of liquids, especially warm tea with honey, because it will soothe your throat.

You can continue the conversation with formalities such as a greeting at the beginning and thank-yous and goodbyes at the end, but they aren't strictly necessary according to the directions.
The conversation should include everything the cards have on them, so as to follow the directions completely. The doctor has to ask questions about the condition, which the patient card answers, and then prescribe a treatment and give extra advice, which the doctor card supplies.
All the information is right there, you just need to put it all in a speaking-type format, as opposed to just the facts.