"a direct dialogue" is correct and usable in written English.
You can use it to refer to a conversation between two or more people. For example: "In the story, the author uses a direct dialogue to illustrate the characters' relationship."
There is a direct dialogue.
For years, we wrote countless times to the Italian ministry, to the justice department there and so forth, asking for a direct dialogue and really never got it.
"Amazon already pays [workers] above average for the logistics sector and we are in a direct dialogue with our workers – we don't need Verdi for that".
He told reporters he would continue pursuing a direct dialogue with Tehran, but he urged that any Iranian investigation of election irregularities be conducted without bloodshed.
We're especially unlikely to make changes when readers engage in performance art privilege checking and refuse to have a direct dialogue with us.
Secondly, a direct dialogue with the leadership on all issues including the most sensitive ones is the most productive way to improve understanding.
It's just another way to have a more direct dialogue with your fans," she said.
WASHINGTON — In his first public comments in the aftermath of Iran's elections, President Obama pledged early last week to "continue to pursue a tough, direct dialogue" between the United States and the Iranian government.
It can be seen as the latest incarnation of digital democracy: If "e-government" started to push public services online in the late 1990s, and "e-participation" engaged voters and officials in a more direct dialogue in the 2000s, civic tech is now moving from communication to collaboration, recruiting citizens not only to advocate but to build alternative solutions.
In an appearance on the ABC News program "This Week," Mr. Richardson said on Sunday that he agreed with the Bush administration that it should not "engage in an immediate, direct dialogue at the time the North Koreans are talking about 'holy wars.' " He said he expected "the next step to be at the United Nations, at a low level -- some technical talks".
Secretary Powell said a resumption of direct dialogue between India and Pakistan "is going to take some additional work".
