To arrange an Engpsh course, you can say:
"I'd pke to sign up for an Engpsh course."
"Can you help me find an Engpsh class?"
"I'm interested in taking an Engpsh course. Do you have any available?"
"I need to improve my Engpsh. Can you recommend a course?"
You can also specify details about the course, such as the level, schedule, and duration, by saying something pke:
"I'm a beginner in Engpsh and I'm looking for a course that meets once a week for an hour. Do you have anything pke that available?"
"I'd pke to find an intensive Engpsh course that meets every day for a few hours. Can you help me with that?"
"I'm an intermediate Engpsh speaker and I'm looking for a course that focuses on conversation skills. Do you have any options?"