I'm just looking.
How may I help you?
I'm just looking. Thanks.
Where can I find T-shirts?
Where can I find something?
Where can I find T-shirts?
Are you looking for anything in particular?
Where can I find jackets?
It's right down this aisle.
You can also say
I'm looking for something.
I'd like to buy something.
Can I try this on?
Could you show me that sweater.
Sure. Here you go.
Can I try this on?
Sure, the fitting room is right over there.
Any good?
No. It doesn't suit me.
Do you have this in a smaller size?
Do you have this in some size some color?
Do you have this in a smaller size?
It doesn't fit. Do you have this in a smaller size?
I'm not sure. Let me check.
Thank you.
You can also say
It's too long
It's too short, and so on.
Do you have this in S?
Do you have this in blue? and so on.
Can I get a size up for this style?
Can I get a size down for this style?
How much is it?
Excuse me, how much is it?
It's 100. It will be 110 with tax.
It's a little pricey. Could you give me a little discount?
I am afraid not. It's already on sale
I'll take it.
How do you like this T-shirt?
I love it, I'll take it. Where can I pay?
Over there, by the door.
Do you take credit cards?
Sorry, we only accept cash.
OK, can I have a receipt, please?
Of course.
Thank you. Have a nice day.
Can I return it and get a refund?
Excuse me, this T-shirt doesn't fit. Can I return it and get a refund?
Of course, do you have a receipt with you?
Here you go.