B: This cream is highly recommended.

A: Can you suggest a cream for sunburn?

B: This cream should help.

A: I need to have this prescription filled.

B: I'll have it ready for you in half an hour.

A: I have a headache.

B: How long have you had it?

A: About half an hour.

B: Well, try these pills. Take two every three hours.

A: Can I help you?

B: I'd like a hair brush, please.

A: Nylon or natural bristles?

B: Nylon, please.

A: I need a tube of toothpaste, please.

B: With fluoride?

A: Yes.

A: Can you give me something for insect bites.?

B: This will help.

A: This is supposed to be very effective.

B: I might try this.