〜ますと・〜ですと

Verb (ます form) + とNoun / な-adjective + ですと

Meanings

polite conditional used in customer service (if/when ~)

About this pattern

Explanation

Polite と-conditional typical of staff speech: こちらを押しますと、切符が出ます = when you press this, the ticket comes out; 明日ですと空いております = if it's tomorrow, we have openings.