The topic is "Dating" so make sure you ask the basic questions: Have you had a girlfriend/boyfriend?; "Are you in a relationship right now?"; "Why do you like your partner?" and more.
Go through the given examples and explain each situation. Make the students read and practice some of the words given.
Ask the students what do they look for when they search for a girlfriend/boyfriend? Keep the conversation going. The go through the given examples and ask if its the same for them.
Practice the phrases given here. Explain each of them and make sure everyone makes examples with the phrases.
Talk about flirting in different situations and places. Keep the conversation going about different tactics and pick up lines.